- routing-wg - mailman.ripe.net

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 03 Jan '25

03 Jan '25

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 04 Jan, 2025 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 976148 Prefixes after maximum aggregation (per Origin AS): 370286 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 469798 Number of IPv4 prefixes with a valid ROA: 521160 Number of IPv4 prefixes with an invalid ROA: 1388 Number of IPv4 prefixes with no ROA: 453600 Total ASes present in the Internet Routing Table: 76524 Prefixes per ASN: 12.76 Origin-only ASes present in the Internet Routing Table: 65485 Origin ASes announcing only one prefix: 26819 Transit ASes present in the Internet Routing Table: 11039 Transit-only ASes present in the Internet Routing Table: 539 Average AS path length visible in the Internet Routing Table: 5.2 Max AS path length visible: 65 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 1074 Number of instances of unregistered ASNs: 1079 Number of 32-bit ASNs allocated by the RIRs: 46008 Number of 32-bit ASNs visible in the Routing Table: 37609 Prefixes from 32-bit ASNs in the Routing Table: 197000 Number of bogon 32-bit ASNs visible in the Routing Table: 35 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 497 Number of addresses announced to Internet: 3117049344 Equivalent to 185 /8s, 202 /16s and 102 /24s Percentage of available address space announced: 84.2 Percentage of allocated address space announced: 84.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 318020 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 260372 Total APNIC prefixes after maximum aggregation: 76774 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 251736 Unique aggregates announced from the APNIC address blocks: 102546 APNIC Region origin ASes present in the Internet Routing Table: 14499 APNIC Prefixes per ASN: 17.36 APNIC Region origin ASes announcing only one prefix: 4424 APNIC Region transit ASes present in the Internet Routing Table: 1922 Average APNIC Region AS path length visible: 5.4 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9958 Number of APNIC addresses announced to Internet: 757504896 Equivalent to 45 /8s, 38 /16s and 155 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 287015 Total ARIN prefixes after maximum aggregation: 126612 ARIN Deaggregation factor: 2.27 Prefixes being announced from the ARIN address blocks: 288395 Unique aggregates announced from the ARIN address blocks: 132484 ARIN Region origin ASes present in the Internet Routing Table: 19206 ARIN Prefixes per ASN: 15.02 ARIN Region origin ASes announcing only one prefix: 6974 ARIN Region transit ASes present in the Internet Routing Table: 2020 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 39 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5106 Number of ARIN addresses announced to Internet: 1344535552 Equivalent to 80 /8s, 35 /16s and 252 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269936 Total RIPE prefixes after maximum aggregation: 130659 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 266923 Unique aggregates announced from the RIPE address blocks: 170014 RIPE Region origin ASes present in the Internet Routing Table: 28806 RIPE Prefixes per ASN: 9.27 RIPE Region origin ASes announcing only one prefix: 12083 RIPE Region transit ASes present in the Internet Routing Table: 3989 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12172 Number of RIPE addresses announced to Internet: 733003904 Equivalent to 43 /8s, 176 /16s and 192 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 123420 Total LACNIC prefixes after maximum aggregation: 28957 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 120887 Unique aggregates announced from the LACNIC address blocks: 48803 LACNIC Region origin ASes present in the Internet Routing Table: 11181 LACNIC Prefixes per ASN: 10.81 LACNIC Region origin ASes announcing only one prefix: 2648 LACNIC Region transit ASes present in the Internet Routing Table: 2512 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9109 Number of LACNIC addresses announced to Internet: 177501184 Equivalent to 10 /8s, 148 /16s and 116 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 34331 Total AfriNIC prefixes after maximum aggregation: 6609 AfriNIC Deaggregation factor: 5.19 Prefixes being announced from the AfriNIC address blocks: 47710 Unique aggregates announced from the AfriNIC address blocks: 15532 AfriNIC Region origin ASes present in the Internet Routing Table: 1905 AfriNIC Prefixes per ASN: 25.04 AfriNIC Region origin ASes announcing only one prefix: 690 AfriNIC Region transit ASes present in the Internet Routing Table: 375 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 65 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1264 Number of AfriNIC addresses announced to Internet: 104244224 Equivalent to 6 /8s, 54 /16s and 164 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10106 8754 92 CHINAMOBILE-CN China Mobile Communication 7545 6194 842 663 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4811 4192 76 ERX-CERNET-BKB China Education and Resear 18403 4304 347 23 FPT-AS-AP FPT Telecom Company, VN 9498 4055 524 274 BBIL-AP BHARTI Airtel Ltd., IN 7552 3919 1331 25 VIETEL-AS-AP Viettel Group, VN 7713 3676 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3257 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2830 845 540 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2279 11518 581 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12486 37784 3187 AMAZON-02, US 11492 4692 312 552 CABLEONE, US 174 4191 8763 869 COGENT-174, US 7155 4171 287 85 VIASAT-SP-BACKBONE, US 6327 3614 1320 79 SHAW, CA 22773 3391 3035 186 ASN-CXA-ALL-CCI-22773-RDC, US 749 3262 54895 2509 DNIC-AS-00749, US 7018 3236 23512 2054 ATT-INTERNET4, US 16625 2893 1254 2147 AKAMAI-AS, US 396982 2892 3656 438 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7698 1709 143 UNI2-AS, ES 39891 4750 290 62 ALJAWWALSTC-AS, SA 20940 3916 3395 129 AKAMAI-ASN1, NL 9009 3757 323 1901 M247, RO 12389 2979 2300 886 ROSTELECOM-AS, RU 34984 2369 360 577 TELLCOM-AS, TR 212238 1842 133 1358 CDNEXT, GB 8452 1630 1852 14 TE-AS TE-AS, EG 13188 1607 100 26 TRIOLAN, UA 62240 1498 99 751 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11530 3227 604 UNINET, MX 10620 3548 494 936 Telmex Colombia S.A., CO 13999 2521 538 373 Mega Cable, S.A. de C.V., MX 11830 1995 369 64 Instituto Costarricense de Electricidad y 28573 1332 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1329 778 207 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1170 374 163 Axtel, S.A.B. de C.V., MX 11664 1134 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1116 371 22 Telefonica del Peru S.A.A., PE 22884 1067 98 373 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1669 593 29 RAYA-AS, EG 24863 1643 389 18 LINKdotNET-AS, EG 29571 1478 93 62 ORANGE-COTE-IVOIRE, CI 36992 1426 1518 287 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 36935 1001 521 42 Vodafone-, EG 20011 967 179 271 INTERNET-SOLUTIONS, ZA 37069 832 1083 15 MOBINIL, EG 6713 557 1861 35 IAM-AS, MA 36914 535 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12486 37784 3187 AMAZON-02, US 8151 11530 3227 604 UNINET, MX 9808 10106 8754 92 CHINAMOBILE-CN China Mobile Communication 12479 7698 1709 143 UNI2-AS, ES 7545 6194 842 663 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4811 4192 76 ERX-CERNET-BKB China Education and Resear 39891 4750 290 62 ALJAWWALSTC-AS, SA 11492 4692 312 552 CABLEONE, US 18403 4304 347 23 FPT-AS-AP FPT Telecom Company, VN 174 4191 8763 869 COGENT-174, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 8151 11530 10926 UNINET, MX 9808 10106 10014 CHINAMOBILE-CN China Mobile Communications Grou 12479 7698 7555 UNI2-AS, ES 7545 6194 5531 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4811 4735 ERX-CERNET-BKB China Education and Research Net 39891 4750 4688 ALJAWWALSTC-AS, SA 18403 4304 4281 FPT-AS-AP FPT Telecom Company, VN 11492 4692 4140 CABLEONE, US 7155 4171 4086 VIASAT-SP-BACKBONE, US 7552 3919 3894 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 400866 UNALLOCATED 2.59.148.0/23 21859 ZEN-ECN, US 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.131.212.0/24 Origin: 140822 ANPHATIDC-VSIS-AS-VN ANPHATIDC, VN 23.131.212.0/24 Transit: 18403 FPT-AS-AP FPT Telecom Company, VN 23.132.192.0/24 Origin: 30500 WOLFPAWSERVICES, CA 23.132.192.0/24 Transit: 6939 HURRICANE, US 23.140.16.0/24 Origin: 63371 RESERVED, ZZ 23.140.16.0/24 Transit: 10796 TWC-10796-MIDWEST, US 23.140.48.0/24 Origin: 63371 RESERVED, ZZ 23.140.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:42 /11:93 /12:310 /13:590 /14:1220 /15:2151 /16:13968 /17:8303 /18:13787 /19:24869 /20:45187 /21:52534 /22:112433 /23:101097 /24:598852 /25:680 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6670 7698 UNI2-AS, ES 8151 5725 11530 UNINET, MX 11492 3555 4692 CABLEONE, US 39891 3441 4750 ALJAWWALSTC-AS, SA 6327 3409 3614 SHAW, CA 7155 3119 4171 VIASAT-SP-BACKBONE, US 22773 2525 3391 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2244 12486 AMAZON-02, US 30036 2226 2565 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2178 3548 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2304 2:1548 3:538 4:9 5:4484 6:165 7:6 8:1554 9:1 11:172 12:1392 13:359 14:2513 15:334 16:270 17:361 18:906 20:446 21:4 22:188 23:7192 24:2730 25:2 27:2614 29:19 31:3040 32:40 34:69 35:176 36:2407 37:4504 38:9027 39:881 40:151 41:4154 42:2013 43:2530 44:341 45:18318 46:4959 47:298 49:2012 50:1868 51:587 52:1574 54:315 55:1028 56:8 57:233 58:2284 59:1246 60:1157 61:2814 62:2889 63:1836 64:5413 65:2211 66:4649 67:3023 68:1287 69:3978 70:1109 71:599 72:2860 74:2789 75:1638 76:630 77:2589 78:1849 79:1692 80:2221 81:2034 82:1798 83:1424 84:1810 85:3203 86:977 87:2406 88:1269 89:4313 90:760 91:8303 92:2742 93:2836 94:3845 95:4189 96:1258 97:308 98:1063 99:736 100:72 101:1138 102:3721 103:32491 104:4450 105:747 106:1013 107:2601 108:1193 109:4074 110:2224 111:3336 112:2044 113:1823 114:1940 115:2146 116:2047 117:2682 118:2882 119:1961 120:1884 121:1397 122:2756 123:2180 124:1611 125:2863 126:62 128:1569 129:951 130:1269 131:1847 132:797 133:450 134:1515 135:323 136:1336 137:1143 138:2890 139:1547 140:1521 141:1456 142:1819 143:1587 144:1031 145:433 146:2130 147:2039 148:2577 149:2810 150:1193 151:1552 152:2115 153:500 154:8166 155:1578 156:3531 157:1855 158:1255 159:2445 160:3431 161:1764 162:3619 163:1782 164:1684 165:2154 166:1347 167:1865 168:4103 169:801 170:5053 171:1001 172:4014 173:3192 174:915 175:1265 176:3569 177:4831 178:3749 179:2215 180:2539 181:3978 182:3351 183:2065 184:2254 185:21331 186:5037 187:4217 188:4232 189:4087 190:9600 191:1564 192:11235 193:9309 194:7680 195:5426 196:3242 197:3524 198:6104 199:8297 200:8102 201:6289 202:10618 203:10518 204:4627 205:3711 206:4677 207:3612 208:4199 209:5135 210:4776 211:2612 212:4515 213:3768 214:1054 215:48 216:6602 217:3080 218:1382 219:538 220:2108 221:1050 222:849 223:2307 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 27 Dec '24

27 Dec '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 28 Dec, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 975755 Prefixes after maximum aggregation (per Origin AS): 370312 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 469274 Number of IPv4 prefixes with a valid ROA: 519893 Number of IPv4 prefixes with an invalid ROA: 1226 Number of IPv4 prefixes with no ROA: 454636 Total ASes present in the Internet Routing Table: 76546 Prefixes per ASN: 12.75 Origin-only ASes present in the Internet Routing Table: 65530 Origin ASes announcing only one prefix: 26838 Transit ASes present in the Internet Routing Table: 11016 Transit-only ASes present in the Internet Routing Table: 540 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 67 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 1056 Number of instances of unregistered ASNs: 1061 Number of 32-bit ASNs allocated by the RIRs: 46006 Number of 32-bit ASNs visible in the Routing Table: 37614 Prefixes from 32-bit ASNs in the Routing Table: 196861 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 486 Number of addresses announced to Internet: 3116767744 Equivalent to 185 /8s, 198 /16s and 26 /24s Percentage of available address space announced: 84.2 Percentage of allocated address space announced: 84.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 317795 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 260293 Total APNIC prefixes after maximum aggregation: 76851 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 251552 Unique aggregates announced from the APNIC address blocks: 102428 APNIC Region origin ASes present in the Internet Routing Table: 14498 APNIC Prefixes per ASN: 17.35 APNIC Region origin ASes announcing only one prefix: 4432 APNIC Region transit ASes present in the Internet Routing Table: 1911 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9956 Number of APNIC addresses announced to Internet: 757317760 Equivalent to 45 /8s, 35 /16s and 192 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 287087 Total ARIN prefixes after maximum aggregation: 126650 ARIN Deaggregation factor: 2.27 Prefixes being announced from the ARIN address blocks: 288370 Unique aggregates announced from the ARIN address blocks: 132213 ARIN Region origin ASes present in the Internet Routing Table: 19218 ARIN Prefixes per ASN: 15.01 ARIN Region origin ASes announcing only one prefix: 6978 ARIN Region transit ASes present in the Internet Routing Table: 2013 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 39 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5110 Number of ARIN addresses announced to Internet: 1344633344 Equivalent to 80 /8s, 37 /16s and 122 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269801 Total RIPE prefixes after maximum aggregation: 130623 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 266730 Unique aggregates announced from the RIPE address blocks: 169861 RIPE Region origin ASes present in the Internet Routing Table: 28821 RIPE Prefixes per ASN: 9.25 RIPE Region origin ASes announcing only one prefix: 12089 RIPE Region transit ASes present in the Internet Routing Table: 3993 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12175 Number of RIPE addresses announced to Internet: 732902528 Equivalent to 43 /8s, 175 /16s and 52 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 123566 Total LACNIC prefixes after maximum aggregation: 28934 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 121029 Unique aggregates announced from the LACNIC address blocks: 48782 LACNIC Region origin ASes present in the Internet Routing Table: 11188 LACNIC Prefixes per ASN: 10.82 LACNIC Region origin ASes announcing only one prefix: 2650 LACNIC Region transit ASes present in the Internet Routing Table: 2507 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9114 Number of LACNIC addresses announced to Internet: 177503744 Equivalent to 10 /8s, 148 /16s and 126 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33952 Total AfriNIC prefixes after maximum aggregation: 6591 AfriNIC Deaggregation factor: 5.15 Prefixes being announced from the AfriNIC address blocks: 47588 Unique aggregates announced from the AfriNIC address blocks: 15582 AfriNIC Region origin ASes present in the Internet Routing Table: 1901 AfriNIC Prefixes per ASN: 25.03 AfriNIC Region origin ASes announcing only one prefix: 689 AfriNIC Region transit ASes present in the Internet Routing Table: 375 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 67 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1259 Number of AfriNIC addresses announced to Internet: 104153600 Equivalent to 6 /8s, 53 /16s and 66 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10111 8754 92 CHINAMOBILE-CN China Mobile Communication 7545 6195 842 663 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4810 4192 76 ERX-CERNET-BKB China Education and Resear 18403 4355 347 23 FPT-AS-AP FPT Telecom Company, VN 9498 4050 523 273 BBIL-AP BHARTI Airtel Ltd., IN 7552 3916 1331 25 VIETEL-AS-AP Viettel Group, VN 7713 3676 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3257 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2827 845 539 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2277 11518 581 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12486 37832 3186 AMAZON-02, US 11492 4692 312 552 CABLEONE, US 174 4195 8763 872 COGENT-174, US 7155 4165 287 85 VIASAT-SP-BACKBONE, US 6327 3614 1320 79 SHAW, CA 22773 3393 3035 187 ASN-CXA-ALL-CCI-22773-RDC, US 749 3262 54895 2509 DNIC-AS-00749, US 7018 3239 23513 2056 ATT-INTERNET4, US 396982 2892 3656 438 GOOGLE-CLOUD-PLATFORM, US 16625 2886 1248 2140 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7707 1709 143 UNI2-AS, ES 39891 4750 290 62 ALJAWWALSTC-AS, SA 20940 3914 3395 129 AKAMAI-ASN1, NL 9009 3713 319 1872 M247, RO 12389 2979 2300 886 ROSTELECOM-AS, RU 34984 2369 360 577 TELLCOM-AS, TR 212238 1843 133 1362 CDNEXT, GB 8452 1630 1852 14 TE-AS TE-AS, EG 13188 1607 100 26 TRIOLAN, UA 62240 1494 98 747 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11526 3227 604 UNINET, MX 10620 3548 494 936 Telmex Colombia S.A., CO 13999 2530 538 368 Mega Cable, S.A. de C.V., MX 11830 1995 369 64 Instituto Costarricense de Electricidad y 28573 1332 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1329 778 207 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1170 374 163 Axtel, S.A.B. de C.V., MX 11664 1132 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1115 371 22 Telefonica del Peru S.A.A., PE 22884 1070 98 374 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1666 389 18 LINKdotNET-AS, EG 24835 1659 593 29 RAYA-AS, EG 29571 1464 93 59 ORANGE-COTE-IVOIRE, CI 36992 1425 1518 287 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 36935 1001 521 42 Vodafone-, EG 20011 967 179 271 INTERNET-SOLUTIONS, ZA 37069 832 1083 15 MOBINIL, EG 6713 557 1861 35 IAM-AS, MA 36914 544 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12486 37832 3186 AMAZON-02, US 8151 11526 3227 604 UNINET, MX 9808 10111 8754 92 CHINAMOBILE-CN China Mobile Communication 12479 7707 1709 143 UNI2-AS, ES 7545 6195 842 663 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4810 4192 76 ERX-CERNET-BKB China Education and Resear 39891 4750 290 62 ALJAWWALSTC-AS, SA 11492 4692 312 552 CABLEONE, US 18403 4355 347 23 FPT-AS-AP FPT Telecom Company, VN 174 4195 8763 872 COGENT-174, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 8151 11526 10922 UNINET, MX 9808 10111 10019 CHINAMOBILE-CN China Mobile Communications Grou 12479 7707 7564 UNI2-AS, ES 7545 6195 5532 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4810 4734 ERX-CERNET-BKB China Education and Research Net 39891 4750 4688 ALJAWWALSTC-AS, SA 18403 4355 4332 FPT-AS-AP FPT Telecom Company, VN 11492 4692 4140 CABLEONE, US 7155 4165 4080 VIASAT-SP-BACKBONE, US 7552 3916 3891 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 400866 UNALLOCATED 2.59.148.0/23 21859 ZEN-ECN, US 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.132.192.0/24 Origin: 30500 WOLFPAWSERVICES, CA 23.132.192.0/24 Transit: 6939 HURRICANE, US 23.140.16.0/24 Origin: 63371 RESERVED, ZZ 23.140.16.0/24 Transit: 10796 TWC-10796-MIDWEST, US 23.140.48.0/24 Origin: 63371 RESERVED, ZZ 23.140.48.0/24 Transit: 7018 ATT-INTERNET4, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:42 /11:93 /12:310 /13:590 /14:1220 /15:2150 /16:13971 /17:8300 /18:13793 /19:24871 /20:45109 /21:52544 /22:112391 /23:101176 /24:598481 /25:682 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6679 7707 UNI2-AS, ES 8151 5721 11526 UNINET, MX 11492 3555 4692 CABLEONE, US 39891 3441 4750 ALJAWWALSTC-AS, SA 6327 3409 3614 SHAW, CA 7155 3113 4165 VIASAT-SP-BACKBONE, US 22773 2527 3393 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2248 12486 AMAZON-02, US 30036 2225 2564 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2178 3548 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2308 2:1548 3:538 4:9 5:4481 6:165 7:6 8:1552 9:1 11:172 12:1397 13:359 14:2506 15:333 16:269 17:361 18:904 20:446 21:4 22:188 23:7191 24:2730 25:2 27:2614 29:19 30:1 31:3055 32:40 34:69 35:176 36:2405 37:4500 38:9030 39:880 40:150 41:4154 42:2027 43:2528 44:341 45:18331 46:4964 47:299 49:2009 50:1869 51:587 52:1574 54:315 55:1005 56:8 57:233 58:2287 59:1244 60:1154 61:2810 62:2890 63:1834 64:5416 65:2215 66:4651 67:3021 68:1287 69:3988 70:1107 71:596 72:2862 74:2790 75:1633 76:634 77:2556 78:1852 79:1698 80:2218 81:2031 82:1788 83:1421 84:1791 85:3203 86:976 87:2410 88:1265 89:4316 90:760 91:8301 92:2735 93:2840 94:3848 95:4202 96:1256 97:308 98:1065 99:732 100:71 101:1180 102:3453 103:32406 104:4421 105:746 106:1013 107:2600 108:1193 109:4065 110:2237 111:3284 112:2046 113:1833 114:1940 115:2100 116:2047 117:2671 118:2878 119:1964 120:1883 121:1397 122:2746 123:2175 124:1607 125:2859 126:62 128:1565 129:915 130:1268 131:1849 132:804 133:450 134:1510 135:322 136:1324 137:1144 138:2888 139:1545 140:1522 141:1461 142:1835 143:1584 144:1026 145:426 146:2129 147:2037 148:2558 149:2837 150:1179 151:1502 152:2115 153:500 154:8294 155:1578 156:3654 157:1861 158:1253 159:2441 160:3417 161:1749 162:3613 163:1788 164:1685 165:2155 166:1350 167:1864 168:4127 169:801 170:5043 171:1001 172:4017 173:3187 174:916 175:1261 176:3551 177:4844 178:3743 179:2249 180:2537 181:3973 182:3358 183:2060 184:2256 185:21336 186:5055 187:4222 188:4226 189:4098 190:9604 191:1567 192:11235 193:9307 194:7687 195:5424 196:3202 197:3507 198:6110 199:8293 200:8131 201:6298 202:10630 203:10489 204:4615 205:3689 206:4674 207:3614 208:4215 209:5138 210:4784 211:2621 212:4506 213:3753 214:1048 215:48 216:6596 217:3078 218:1380 219:536 220:2111 221:1051 222:848 223:2313 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 20 Dec '24

20 Dec '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 21 Dec, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 973762 Prefixes after maximum aggregation (per Origin AS): 369108 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 467868 Number of IPv4 prefixes with a valid ROA: 519398 Number of IPv4 prefixes with an invalid ROA: 1302 Number of IPv4 prefixes with no ROA: 453062 Total ASes present in the Internet Routing Table: 76531 Prefixes per ASN: 12.72 Origin-only ASes present in the Internet Routing Table: 65519 Origin ASes announcing only one prefix: 26843 Transit ASes present in the Internet Routing Table: 11012 Transit-only ASes present in the Internet Routing Table: 533 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 65 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 1065 Number of instances of unregistered ASNs: 1070 Number of 32-bit ASNs allocated by the RIRs: 45988 Number of 32-bit ASNs visible in the Routing Table: 37598 Prefixes from 32-bit ASNs in the Routing Table: 196538 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 488 Number of addresses announced to Internet: 3117187328 Equivalent to 185 /8s, 204 /16s and 129 /24s Percentage of available address space announced: 84.2 Percentage of allocated address space announced: 84.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 317636 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 259254 Total APNIC prefixes after maximum aggregation: 76225 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 251517 Unique aggregates announced from the APNIC address blocks: 102498 APNIC Region origin ASes present in the Internet Routing Table: 14484 APNIC Prefixes per ASN: 17.37 APNIC Region origin ASes announcing only one prefix: 4421 APNIC Region transit ASes present in the Internet Routing Table: 1916 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9945 Number of APNIC addresses announced to Internet: 756946560 Equivalent to 45 /8s, 30 /16s and 22 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 286370 Total ARIN prefixes after maximum aggregation: 126059 ARIN Deaggregation factor: 2.27 Prefixes being announced from the ARIN address blocks: 288276 Unique aggregates announced from the ARIN address blocks: 131474 ARIN Region origin ASes present in the Internet Routing Table: 19211 ARIN Prefixes per ASN: 15.01 ARIN Region origin ASes announcing only one prefix: 6971 ARIN Region transit ASes present in the Internet Routing Table: 2013 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 39 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5101 Number of ARIN addresses announced to Internet: 1345860096 Equivalent to 80 /8s, 56 /16s and 50 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269577 Total RIPE prefixes after maximum aggregation: 130646 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 266505 Unique aggregates announced from the RIPE address blocks: 170130 RIPE Region origin ASes present in the Internet Routing Table: 28824 RIPE Prefixes per ASN: 9.25 RIPE Region origin ASes announcing only one prefix: 12103 RIPE Region transit ASes present in the Internet Routing Table: 3987 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12178 Number of RIPE addresses announced to Internet: 732609152 Equivalent to 43 /8s, 170 /16s and 186 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 123469 Total LACNIC prefixes after maximum aggregation: 28911 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 120945 Unique aggregates announced from the LACNIC address blocks: 48670 LACNIC Region origin ASes present in the Internet Routing Table: 11183 LACNIC Prefixes per ASN: 10.82 LACNIC Region origin ASes announcing only one prefix: 2653 LACNIC Region transit ASes present in the Internet Routing Table: 2501 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9104 Number of LACNIC addresses announced to Internet: 177549824 Equivalent to 10 /8s, 149 /16s and 50 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 34027 Total AfriNIC prefixes after maximum aggregation: 6596 AfriNIC Deaggregation factor: 5.16 Prefixes being announced from the AfriNIC address blocks: 46031 Unique aggregates announced from the AfriNIC address blocks: 14686 AfriNIC Region origin ASes present in the Internet Routing Table: 1910 AfriNIC Prefixes per ASN: 24.10 AfriNIC Region origin ASes announcing only one prefix: 695 AfriNIC Region transit ASes present in the Internet Routing Table: 376 Average AfriNIC Region AS path length visible: 6.1 Max AfriNIC Region AS path length visible: 65 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1270 Number of AfriNIC addresses announced to Internet: 103964416 Equivalent to 6 /8s, 50 /16s and 95 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10100 8754 93 CHINAMOBILE-CN China Mobile Communication 7545 6192 842 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4809 4192 76 ERX-CERNET-BKB China Education and Resear 18403 4448 347 23 FPT-AS-AP FPT Telecom Company, VN 9498 4038 523 280 BBIL-AP BHARTI Airtel Ltd., IN 7552 3912 1331 25 VIETEL-AS-AP Viettel Group, VN 7713 3676 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3257 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2805 839 541 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2280 11519 584 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12528 38249 3005 AMAZON-02, US 11492 4691 312 556 CABLEONE, US 174 4205 8764 880 COGENT-174, US 7155 4165 287 85 VIASAT-SP-BACKBONE, US 6327 3614 1320 79 SHAW, CA 22773 3394 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 749 3261 54895 2508 DNIC-AS-00749, US 7018 3254 23510 2065 ATT-INTERNET4, US 396982 2892 3656 438 GOOGLE-CLOUD-PLATFORM, US 16625 2861 1244 2126 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7705 1709 143 UNI2-AS, ES 39891 4750 290 62 ALJAWWALSTC-AS, SA 20940 3918 3395 129 AKAMAI-ASN1, NL 9009 3694 318 1868 M247, RO 12389 2968 2295 883 ROSTELECOM-AS, RU 34984 2351 360 577 TELLCOM-AS, TR 212238 1834 133 1349 CDNEXT, GB 8452 1626 1852 14 TE-AS TE-AS, EG 13188 1607 100 26 TRIOLAN, UA 62240 1495 98 748 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11519 3227 604 UNINET, MX 10620 3543 494 942 Telmex Colombia S.A., CO 13999 2539 541 372 Mega Cable, S.A. de C.V., MX 11830 1994 369 64 Instituto Costarricense de Electricidad y 28573 1332 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1329 778 207 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1170 374 163 Axtel, S.A.B. de C.V., MX 11664 1131 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1117 371 22 Telefonica del Peru S.A.A., PE 22884 1069 98 373 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 389 16 LINKdotNET-AS, EG 24835 1649 593 29 RAYA-AS, EG 29571 1464 93 59 ORANGE-COTE-IVOIRE, CI 36992 1425 1518 287 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 36935 999 520 40 Vodafone-, EG 20011 967 179 271 INTERNET-SOLUTIONS, ZA 37069 845 1083 15 MOBINIL, EG 6713 557 1861 35 IAM-AS, MA 36914 543 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12528 38249 3005 AMAZON-02, US 8151 11519 3227 604 UNINET, MX 9808 10100 8754 93 CHINAMOBILE-CN China Mobile Communication 12479 7705 1709 143 UNI2-AS, ES 7545 6192 842 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4809 4192 76 ERX-CERNET-BKB China Education and Resear 39891 4750 290 62 ALJAWWALSTC-AS, SA 11492 4691 312 556 CABLEONE, US 18403 4448 347 23 FPT-AS-AP FPT Telecom Company, VN 174 4205 8764 880 COGENT-174, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 8151 11519 10915 UNINET, MX 9808 10100 10007 CHINAMOBILE-CN China Mobile Communications Grou 12479 7705 7562 UNI2-AS, ES 7545 6192 5531 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4809 4733 ERX-CERNET-BKB China Education and Research Net 39891 4750 4688 ALJAWWALSTC-AS, SA 18403 4448 4425 FPT-AS-AP FPT Telecom Company, VN 11492 4691 4135 CABLEONE, US 7155 4165 4080 VIASAT-SP-BACKBONE, US 7552 3912 3887 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 400866 UNALLOCATED 2.59.148.0/23 21859 ZEN-ECN, US 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.132.192.0/24 Origin: 30500 WOLFPAWSERVICES, CA 23.132.192.0/24 Transit: 6939 HURRICANE, US 23.140.16.0/24 Origin: 63371 RESERVED, ZZ 23.140.16.0/24 Transit: 10796 TWC-10796-MIDWEST, US 23.140.48.0/24 Origin: 63371 RESERVED, ZZ 23.140.48.0/24 Transit: 7018 ATT-INTERNET4, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:42 /11:93 /12:311 /13:590 /14:1222 /15:2152 /16:13975 /17:8296 /18:13778 /19:24878 /20:45100 /21:52508 /22:112306 /23:100992 /24:596800 /25:687 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6677 7705 UNI2-AS, ES 8151 5714 11519 UNINET, MX 11492 3555 4691 CABLEONE, US 39891 3441 4750 ALJAWWALSTC-AS, SA 6327 3409 3614 SHAW, CA 7155 3113 4165 VIASAT-SP-BACKBONE, US 22773 2527 3394 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2266 12528 AMAZON-02, US 30036 2222 2561 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2173 3543 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2316 2:1569 3:533 4:9 5:4474 6:165 7:6 8:1548 9:1 11:172 12:1398 13:357 14:2508 15:332 16:269 17:361 18:901 20:446 21:4 22:188 23:7202 24:2726 25:2 27:2612 29:19 31:3057 32:40 34:69 35:176 36:2405 37:4501 38:9005 39:880 40:150 41:4180 42:2099 43:2521 44:340 45:17974 46:4971 47:298 49:2006 50:1880 51:587 52:1574 54:315 55:1034 56:8 57:233 58:2293 59:1244 60:1154 61:2804 62:2885 63:1832 64:5412 65:2216 66:4646 67:3019 68:1286 69:3987 70:1107 71:596 72:2861 74:2790 75:1634 76:634 77:2566 78:1851 79:1693 80:2220 81:2034 82:1779 83:1412 84:1788 85:3188 86:972 87:2414 88:1266 89:4340 90:759 91:8257 92:2738 93:2836 94:3844 95:4197 96:1246 97:308 98:1065 99:732 100:71 101:1178 102:3463 103:32373 104:4459 105:742 106:1011 107:2603 108:1193 109:4046 110:2237 111:3324 112:2045 113:1831 114:1936 115:2156 116:2048 117:2684 118:2867 119:1955 120:1883 121:1398 122:2741 123:2173 124:1612 125:2859 126:62 128:1578 129:951 130:1265 131:1856 132:805 133:450 134:1507 135:323 136:1332 137:1142 138:2921 139:1542 140:1519 141:1453 142:1835 143:1583 144:1029 145:406 146:2130 147:2039 148:2572 149:2836 150:1160 151:1476 152:2111 153:499 154:7683 155:1572 156:2945 157:1855 158:1249 159:2444 160:3411 161:1748 162:3609 163:1788 164:1687 165:2154 166:1351 167:1861 168:4114 169:797 170:5079 171:994 172:4011 173:3190 174:915 175:1255 176:3553 177:4833 178:3750 179:2252 180:2540 181:3954 182:3358 183:2080 184:2257 185:21304 186:5045 187:4292 188:4223 189:4137 190:9596 191:1550 192:11221 193:9301 194:7685 195:5429 196:3203 197:3497 198:6100 199:8288 200:8079 201:6265 202:10588 203:10480 204:4641 205:3691 206:4673 207:3612 208:4213 209:5130 210:4784 211:2622 212:4499 213:3765 214:1061 215:48 216:6579 217:3072 218:1380 219:540 220:2108 221:1052 222:849 223:2313 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 13 Dec '24

13 Dec '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 14 Dec, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 972581 Prefixes after maximum aggregation (per Origin AS): 368692 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 467084 Number of IPv4 prefixes with a valid ROA: 517966 Number of IPv4 prefixes with an invalid ROA: 1265 Number of IPv4 prefixes with no ROA: 453350 Total ASes present in the Internet Routing Table: 76509 Prefixes per ASN: 12.71 Origin-only ASes present in the Internet Routing Table: 65519 Origin ASes announcing only one prefix: 26791 Transit ASes present in the Internet Routing Table: 10990 Transit-only ASes present in the Internet Routing Table: 531 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 56 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1074 Number of instances of unregistered ASNs: 1085 Number of 32-bit ASNs allocated by the RIRs: 45981 Number of 32-bit ASNs visible in the Routing Table: 37562 Prefixes from 32-bit ASNs in the Routing Table: 196194 Number of bogon 32-bit ASNs visible in the Routing Table: 49 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 492 Number of addresses announced to Internet: 3118106880 Equivalent to 185 /8s, 218 /16s and 137 /24s Percentage of available address space announced: 84.2 Percentage of allocated address space announced: 84.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 317261 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 259312 Total APNIC prefixes after maximum aggregation: 76204 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 251594 Unique aggregates announced from the APNIC address blocks: 102328 APNIC Region origin ASes present in the Internet Routing Table: 14480 APNIC Prefixes per ASN: 17.38 APNIC Region origin ASes announcing only one prefix: 4404 APNIC Region transit ASes present in the Internet Routing Table: 1919 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9938 Number of APNIC addresses announced to Internet: 757071744 Equivalent to 45 /8s, 31 /16s and 255 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 285696 Total ARIN prefixes after maximum aggregation: 125905 ARIN Deaggregation factor: 2.27 Prefixes being announced from the ARIN address blocks: 287630 Unique aggregates announced from the ARIN address blocks: 131068 ARIN Region origin ASes present in the Internet Routing Table: 19200 ARIN Prefixes per ASN: 14.98 ARIN Region origin ASes announcing only one prefix: 6959 ARIN Region transit ASes present in the Internet Routing Table: 2004 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5092 Number of ARIN addresses announced to Internet: 1344992256 Equivalent to 80 /8s, 42 /16s and 244 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269200 Total RIPE prefixes after maximum aggregation: 130418 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 266205 Unique aggregates announced from the RIPE address blocks: 169887 RIPE Region origin ASes present in the Internet Routing Table: 28821 RIPE Prefixes per ASN: 9.24 RIPE Region origin ASes announcing only one prefix: 12096 RIPE Region transit ASes present in the Internet Routing Table: 3983 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12168 Number of RIPE addresses announced to Internet: 734297984 Equivalent to 43 /8s, 196 /16s and 127 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 123448 Total LACNIC prefixes after maximum aggregation: 28869 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 120928 Unique aggregates announced from the LACNIC address blocks: 48697 LACNIC Region origin ASes present in the Internet Routing Table: 11182 LACNIC Prefixes per ASN: 10.81 LACNIC Region origin ASes announcing only one prefix: 2645 LACNIC Region transit ASes present in the Internet Routing Table: 2497 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9098 Number of LACNIC addresses announced to Internet: 177558784 Equivalent to 10 /8s, 149 /16s and 85 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33851 Total AfriNIC prefixes after maximum aggregation: 6620 AfriNIC Deaggregation factor: 5.11 Prefixes being announced from the AfriNIC address blocks: 45732 Unique aggregates announced from the AfriNIC address blocks: 14690 AfriNIC Region origin ASes present in the Internet Routing Table: 1907 AfriNIC Prefixes per ASN: 23.98 AfriNIC Region origin ASes announcing only one prefix: 687 AfriNIC Region transit ASes present in the Internet Routing Table: 374 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1266 Number of AfriNIC addresses announced to Internet: 103927808 Equivalent to 6 /8s, 49 /16s and 208 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10099 8754 93 CHINAMOBILE-CN China Mobile Communication 7545 6194 842 664 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4931 4192 73 ERX-CERNET-BKB China Education and Resear 18403 4612 347 23 FPT-AS-AP FPT Telecom Company, VN 9498 3982 519 292 BBIL-AP BHARTI Airtel Ltd., IN 7552 3911 1331 25 VIETEL-AS-AP Viettel Group, VN 7713 3675 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3257 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2812 838 547 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2280 11519 584 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12493 38018 2975 AMAZON-02, US 11492 4691 312 558 CABLEONE, US 7155 4164 287 85 VIASAT-SP-BACKBONE, US 174 4129 8763 876 COGENT-174, US 6327 3614 1320 79 SHAW, CA 22773 3397 3035 186 ASN-CXA-ALL-CCI-22773-RDC, US 749 3262 54895 2509 DNIC-AS-00749, US 7018 3205 23505 2039 ATT-INTERNET4, US 396982 2892 3656 438 GOOGLE-CLOUD-PLATFORM, US 16625 2876 1253 2133 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7710 1709 143 UNI2-AS, ES 39891 4750 290 62 ALJAWWALSTC-AS, SA 20940 3914 3395 129 AKAMAI-ASN1, NL 9009 3698 318 1872 M247, RO 12389 2958 2294 882 ROSTELECOM-AS, RU 34984 2350 360 577 TELLCOM-AS, TR 212238 1822 131 1344 CDNEXT, GB 8452 1614 1852 14 TE-AS TE-AS, EG 13188 1607 100 26 TRIOLAN, UA 62240 1496 98 749 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11515 3226 603 UNINET, MX 10620 3542 494 942 Telmex Colombia S.A., CO 13999 2542 542 372 Mega Cable, S.A. de C.V., MX 11830 1993 369 64 Instituto Costarricense de Electricidad y 28573 1334 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1329 778 207 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1169 374 163 Axtel, S.A.B. de C.V., MX 11664 1125 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1114 371 22 Telefonica del Peru S.A.A., PE 22884 1068 98 373 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 389 16 LINKdotNET-AS, EG 24835 1632 593 29 RAYA-AS, EG 29571 1448 92 58 ORANGE-COTE-IVOIRE, CI 36992 1426 1518 287 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 20011 967 179 271 INTERNET-SOLUTIONS, ZA 36935 886 523 46 Vodafone-, EG 37069 834 1083 15 MOBINIL, EG 6713 557 1861 35 IAM-AS, MA 36914 549 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 12493 38018 2975 AMAZON-02, US 8151 11515 3226 603 UNINET, MX 9808 10099 8754 93 CHINAMOBILE-CN China Mobile Communication 12479 7710 1709 143 UNI2-AS, ES 7545 6194 842 664 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4931 4192 73 ERX-CERNET-BKB China Education and Resear 39891 4750 290 62 ALJAWWALSTC-AS, SA 11492 4691 312 558 CABLEONE, US 18403 4612 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4164 287 85 VIASAT-SP-BACKBONE, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 8151 11515 10912 UNINET, MX 9808 10099 10006 CHINAMOBILE-CN China Mobile Communications Grou 12479 7710 7567 UNI2-AS, ES 7545 6194 5530 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4931 4858 ERX-CERNET-BKB China Education and Research Net 39891 4750 4688 ALJAWWALSTC-AS, SA 18403 4612 4589 FPT-AS-AP FPT Telecom Company, VN 11492 4691 4133 CABLEONE, US 7155 4164 4079 VIASAT-SP-BACKBONE, US 7552 3911 3886 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 400866 UNALLOCATED 2.59.148.0/23 21859 ZEN-ECN, US 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.132.192.0/24 Origin: 30500 WOLFPAWSERVICES, CA 23.132.192.0/24 Transit: 6939 HURRICANE, US 23.140.16.0/24 Origin: 63371 RESERVED, ZZ 23.140.16.0/24 Transit: 10796 TWC-10796-MIDWEST, US 23.140.48.0/24 Origin: 63371 RESERVED, ZZ 23.140.48.0/24 Transit: 7018 ATT-INTERNET4, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:42 /11:94 /12:312 /13:590 /14:1222 /15:2153 /16:13966 /17:8315 /18:13769 /19:24854 /20:45080 /21:52485 /22:112151 /23:100959 /24:595865 /25:692 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6686 7710 UNI2-AS, ES 8151 5711 11515 UNINET, MX 11492 3555 4691 CABLEONE, US 39891 3441 4750 ALJAWWALSTC-AS, SA 6327 3409 3614 SHAW, CA 7155 3112 4164 VIASAT-SP-BACKBONE, US 22773 2531 3397 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2265 12493 AMAZON-02, US 30036 2220 2559 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2172 3542 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2324 2:1558 3:525 4:8 5:4457 6:166 7:6 8:1548 9:1 11:172 12:1396 13:362 14:2508 15:334 16:270 17:360 18:905 20:446 21:4 22:188 23:7109 24:2742 25:2 27:2612 29:19 31:3060 32:40 34:71 35:177 36:2401 37:4476 38:8766 39:879 40:149 41:4189 42:2213 43:2514 44:340 45:17957 46:4961 47:299 49:2016 50:1862 51:586 52:1574 54:315 55:1037 56:8 57:232 58:2311 59:1246 60:1151 61:2785 62:2881 63:1833 64:5412 65:2217 66:4672 67:3030 68:1294 69:3981 70:1111 71:594 72:2858 74:2784 75:1634 76:637 77:2546 78:1848 79:1676 80:2218 81:2029 82:1770 83:1401 84:1777 85:3201 86:974 87:2413 88:1271 89:4322 90:747 91:8243 92:2727 93:2825 94:3833 95:4191 96:1245 97:313 98:1065 99:731 100:71 101:1178 102:3456 103:32367 104:4437 105:733 106:1003 107:2443 108:1196 109:4035 110:2234 111:3319 112:2046 113:1811 114:1934 115:2156 116:2036 117:2719 118:2885 119:1957 120:1884 121:1396 122:2748 123:2171 124:1612 125:2861 126:62 128:1542 129:950 130:1266 131:1867 132:807 133:449 134:1508 135:327 136:1333 137:1153 138:2881 139:1539 140:1512 141:1449 142:1848 143:1594 144:1028 145:405 146:2125 147:2034 148:2577 149:2821 150:1160 151:1477 152:2118 153:499 154:7601 155:1570 156:2955 157:1856 158:1222 159:2447 160:3388 161:1745 162:3605 163:1791 164:1691 165:2152 166:1350 167:1860 168:4101 169:794 170:5061 171:1001 172:3992 173:3172 174:918 175:1260 176:3552 177:4877 178:3745 179:2244 180:2560 181:3956 182:3357 183:2086 184:2256 185:21289 186:5038 187:4240 188:4203 189:4123 190:9617 191:1516 192:11187 193:9297 194:7677 195:5415 196:3199 197:3503 198:6064 199:8275 200:8129 201:6315 202:10562 203:10454 204:4639 205:3694 206:4680 207:3588 208:4227 209:5132 210:4801 211:2632 212:4491 213:3752 214:1062 215:48 216:6574 217:3099 218:1363 219:547 220:2103 221:1052 222:844 223:2309 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 06 Dec '24

06 Dec '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 07 Dec, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 970414 Prefixes after maximum aggregation (per Origin AS): 369269 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 471748 Number of IPv4 prefixes with a valid ROA: 442108 Number of IPv4 prefixes with an invalid ROA: 1181 Number of IPv4 prefixes with no ROA: 527125 Total ASes present in the Internet Routing Table: 76479 Prefixes per ASN: 12.69 Origin-only ASes present in the Internet Routing Table: 65508 Origin ASes announcing only one prefix: 26844 Transit ASes present in the Internet Routing Table: 10971 Transit-only ASes present in the Internet Routing Table: 532 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 56 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1040 Number of instances of unregistered ASNs: 1051 Number of 32-bit ASNs allocated by the RIRs: 45968 Number of 32-bit ASNs visible in the Routing Table: 37510 Prefixes from 32-bit ASNs in the Routing Table: 195824 Number of bogon 32-bit ASNs visible in the Routing Table: 50 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 477 Number of addresses announced to Internet: 3026078720 Equivalent to 180 /8s, 94 /16s and 76 /24s Percentage of available address space announced: 81.7 Percentage of allocated address space announced: 81.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 316991 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 259150 Total APNIC prefixes after maximum aggregation: 76056 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 251297 Unique aggregates announced from the APNIC address blocks: 101900 APNIC Region origin ASes present in the Internet Routing Table: 14475 APNIC Prefixes per ASN: 17.36 APNIC Region origin ASes announcing only one prefix: 4414 APNIC Region transit ASes present in the Internet Routing Table: 1907 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9928 Number of APNIC addresses announced to Internet: 756233088 Equivalent to 45 /8s, 19 /16s and 51 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 284134 Total ARIN prefixes after maximum aggregation: 126834 ARIN Deaggregation factor: 2.24 Prefixes being announced from the ARIN address blocks: 286741 Unique aggregates announced from the ARIN address blocks: 136433 ARIN Region origin ASes present in the Internet Routing Table: 19202 ARIN Prefixes per ASN: 14.93 ARIN Region origin ASes announcing only one prefix: 6967 ARIN Region transit ASes present in the Internet Routing Table: 2007 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5087 Number of ARIN addresses announced to Internet: 1266054144 Equivalent to 75 /8s, 118 /16s and 116 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269325 Total RIPE prefixes after maximum aggregation: 130347 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 266193 Unique aggregates announced from the RIPE address blocks: 169755 RIPE Region origin ASes present in the Internet Routing Table: 28826 RIPE Prefixes per ASN: 9.23 RIPE Region origin ASes announcing only one prefix: 12114 RIPE Region transit ASes present in the Internet Routing Table: 3974 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12161 Number of RIPE addresses announced to Internet: 721761408 Equivalent to 43 /8s, 5 /16s and 52 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122859 Total LACNIC prefixes after maximum aggregation: 28813 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 120374 Unique aggregates announced from the LACNIC address blocks: 48650 LACNIC Region origin ASes present in the Internet Routing Table: 11149 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2655 LACNIC Region transit ASes present in the Internet Routing Table: 2484 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9066 Number of LACNIC addresses announced to Internet: 177540864 Equivalent to 10 /8s, 149 /16s and 15 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33906 Total AfriNIC prefixes after maximum aggregation: 6568 AfriNIC Deaggregation factor: 5.16 Prefixes being announced from the AfriNIC address blocks: 45332 Unique aggregates announced from the AfriNIC address blocks: 14609 AfriNIC Region origin ASes present in the Internet Routing Table: 1911 AfriNIC Prefixes per ASN: 23.72 AfriNIC Region origin ASes announcing only one prefix: 694 AfriNIC Region transit ASes present in the Internet Routing Table: 373 Average AfriNIC Region AS path length visible: 6.1 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1268 Number of AfriNIC addresses announced to Internet: 104235264 Equivalent to 6 /8s, 54 /16s and 129 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10100 8754 92 CHINAMOBILE-CN China Mobile Communication 7545 6192 842 660 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4887 4192 73 ERX-CERNET-BKB China Education and Resear 18403 4561 347 23 FPT-AS-AP FPT Telecom Company, VN 9498 3964 518 287 BBIL-AP BHARTI Airtel Ltd., IN 7552 3910 1331 25 VIETEL-AS-AP Viettel Group, VN 7713 3668 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3252 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2808 837 544 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2278 11519 584 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 11101 11991 3954 AMAZON-02, US 11492 4679 311 553 CABLEONE, US 174 4628 8763 881 COGENT-174, US 7155 4168 287 85 VIASAT-SP-BACKBONE, US 6327 3606 1320 79 SHAW, CA 22773 3403 3033 186 ASN-CXA-ALL-CCI-22773-RDC, US 749 3261 54895 2508 DNIC-AS-00749, US 7018 3185 23504 2021 ATT-INTERNET4, US 396982 2886 3655 434 GOOGLE-CLOUD-PLATFORM, US 16625 2883 1255 2138 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7716 1709 143 UNI2-AS, ES 39891 4750 290 62 ALJAWWALSTC-AS, SA 20940 3914 3395 129 AKAMAI-ASN1, NL 9009 3682 317 1866 M247, RO 12389 2953 2294 881 ROSTELECOM-AS, RU 34984 2343 360 576 TELLCOM-AS, TR 212238 1829 132 1350 CDNEXT, GB 8452 1623 1852 14 TE-AS TE-AS, EG 13188 1606 100 33 TRIOLAN, UA 62240 1494 98 750 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11493 3226 603 UNINET, MX 10620 3543 494 943 Telmex Colombia S.A., CO 13999 2535 538 370 Mega Cable, S.A. de C.V., MX 11830 1993 369 64 Instituto Costarricense de Electricidad y 28573 1334 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1324 778 206 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1152 374 163 Axtel, S.A.B. de C.V., MX 11664 1124 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1113 371 22 Telefonica del Peru S.A.A., PE 22884 1066 98 370 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1649 593 29 RAYA-AS, EG 24863 1637 389 16 LINKdotNET-AS, EG 29571 1447 91 59 ORANGE-COTE-IVOIRE, CI 36992 1426 1518 288 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 36935 999 520 40 Vodafone-, EG 20011 944 167 258 INTERNET-SOLUTIONS, ZA 37069 834 1083 15 MOBINIL, EG 6713 557 1861 35 IAM-AS, MA 36914 549 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11493 3226 603 UNINET, MX 16509 11101 11991 3954 AMAZON-02, US 9808 10100 8754 92 CHINAMOBILE-CN China Mobile Communication 12479 7716 1709 143 UNI2-AS, ES 7545 6192 842 660 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4887 4192 73 ERX-CERNET-BKB China Education and Resear 39891 4750 290 62 ALJAWWALSTC-AS, SA 11492 4679 311 553 CABLEONE, US 174 4628 8763 881 COGENT-174, US 18403 4561 347 23 FPT-AS-AP FPT Telecom Company, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10100 10008 CHINAMOBILE-CN China Mobile Communications Grou 12479 7716 7573 UNI2-AS, ES 16509 11101 7147 AMAZON-02, US 7545 6192 5532 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4887 4814 ERX-CERNET-BKB China Education and Research Net 39891 4750 4688 ALJAWWALSTC-AS, SA 18403 4561 4538 FPT-AS-AP FPT Telecom Company, VN 11492 4679 4126 CABLEONE, US 7155 4168 4083 VIASAT-SP-BACKBONE, US 7552 3910 3885 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US 23.154.248.0/24 Origin: 54641 IMH-IAD, US 23.154.248.0/24 Transit: 3257 GTT-BACKBONE GTT, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:295 /13:575 /14:1166 /15:2056 /16:13168 /17:8271 /18:13708 /19:24665 /20:45140 /21:52472 /22:112215 /23:100725 /24:595110 /25:689 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6698 7716 UNI2-AS, ES 8151 5692 11493 UNINET, MX 11492 3555 4679 CABLEONE, US 39891 3441 4750 ALJAWWALSTC-AS, SA 6327 3401 3606 SHAW, CA 7155 3112 4168 VIASAT-SP-BACKBONE, US 22773 2536 3403 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2264 11101 AMAZON-02, US 30036 2210 2550 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2173 3543 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2322 2:1557 3:526 4:8 5:4457 6:166 7:6 8:1550 9:1 11:172 12:1396 13:368 14:2501 15:334 16:270 17:360 18:902 20:444 21:4 22:188 23:7073 24:2741 25:2 27:2612 29:19 31:3046 32:40 34:70 35:174 36:2396 37:4479 38:9172 39:878 40:132 41:4173 42:2153 43:2509 44:340 45:17845 46:4938 47:299 49:2010 50:1855 51:586 52:1574 54:316 55:1032 56:8 57:232 58:2322 59:1244 60:1153 61:2779 62:2876 63:1830 64:5409 65:2276 66:4651 67:3022 68:1289 69:3979 70:1114 71:589 72:2857 74:2781 75:1638 76:639 77:2563 78:1851 79:1653 80:2213 81:2030 82:1770 83:1403 84:1779 85:3196 86:974 87:2414 88:1262 89:4359 90:734 91:8257 92:2722 93:2844 94:3863 95:4195 96:1247 97:313 98:1066 99:734 100:71 101:1176 102:3440 103:32355 104:4429 105:727 106:986 107:2418 108:1197 109:4020 110:2236 111:3324 112:2046 113:1814 114:1945 115:2152 116:2021 117:2714 118:2878 119:1979 120:1885 121:1413 122:2745 123:2168 124:1617 125:2858 126:62 128:1540 129:954 130:1259 131:1863 132:807 133:448 134:1510 135:325 136:1331 137:1154 138:2861 139:1535 140:1510 141:1451 142:1843 143:1602 144:1029 145:402 146:2120 147:2048 148:2571 149:2823 150:1161 151:1466 152:2117 153:499 154:7338 155:1568 156:2772 157:1845 158:1221 159:2449 160:3366 161:1756 162:3597 163:1780 164:1695 165:2155 166:1350 167:1863 168:4115 169:794 170:5014 171:999 172:3971 173:3158 174:919 175:1259 176:3556 177:4803 178:3737 179:2266 180:2544 181:3940 182:3364 183:2087 184:2257 185:21307 186:5001 187:4210 188:4199 189:4115 190:9558 191:1506 192:11175 193:9287 194:7677 195:5406 196:3209 197:3499 198:6045 199:8266 200:8131 201:6328 202:10555 203:10468 204:4639 205:3714 206:4656 207:3598 208:4235 209:5138 210:4813 211:2630 212:4503 213:3699 214:1052 215:48 216:6574 217:3091 218:1363 219:551 220:2093 221:1052 222:842 223:2308 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 29 Nov '24

29 Nov '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 30 Nov, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 970194 Prefixes after maximum aggregation (per Origin AS): 368819 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 471550 Number of IPv4 prefixes with a valid ROA: 513828 Number of IPv4 prefixes with an invalid ROA: 1328 Number of IPv4 prefixes with no ROA: 455038 Total ASes present in the Internet Routing Table: 76507 Prefixes per ASN: 12.68 Origin-only ASes present in the Internet Routing Table: 65558 Origin ASes announcing only one prefix: 26837 Transit ASes present in the Internet Routing Table: 10949 Transit-only ASes present in the Internet Routing Table: 527 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 56 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1053 Number of instances of unregistered ASNs: 1067 Number of 32-bit ASNs allocated by the RIRs: 45927 Number of 32-bit ASNs visible in the Routing Table: 37524 Prefixes from 32-bit ASNs in the Routing Table: 195832 Number of bogon 32-bit ASNs visible in the Routing Table: 49 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 483 Number of addresses announced to Internet: 3029300224 Equivalent to 180 /8s, 143 /16s and 116 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.7 Percentage of available address space allocated: 100.1 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 316773 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 259098 Total APNIC prefixes after maximum aggregation: 75902 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 251233 Unique aggregates announced from the APNIC address blocks: 101879 APNIC Region origin ASes present in the Internet Routing Table: 14484 APNIC Prefixes per ASN: 17.35 APNIC Region origin ASes announcing only one prefix: 4435 APNIC Region transit ASes present in the Internet Routing Table: 1902 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9927 Number of APNIC addresses announced to Internet: 759042176 Equivalent to 45 /8s, 62 /16s and 16 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 283836 Total ARIN prefixes after maximum aggregation: 126658 ARIN Deaggregation factor: 2.24 Prefixes being announced from the ARIN address blocks: 286294 Unique aggregates announced from the ARIN address blocks: 136257 ARIN Region origin ASes present in the Internet Routing Table: 19209 ARIN Prefixes per ASN: 14.90 ARIN Region origin ASes announcing only one prefix: 6970 ARIN Region transit ASes present in the Internet Routing Table: 2002 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5085 Number of ARIN addresses announced to Internet: 1266282240 Equivalent to 75 /8s, 121 /16s and 239 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269331 Total RIPE prefixes after maximum aggregation: 130247 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 266368 Unique aggregates announced from the RIPE address blocks: 169617 RIPE Region origin ASes present in the Internet Routing Table: 28818 RIPE Prefixes per ASN: 9.24 RIPE Region origin ASes announcing only one prefix: 12109 RIPE Region transit ASes present in the Internet Routing Table: 3966 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12148 Number of RIPE addresses announced to Internet: 722010240 Equivalent to 43 /8s, 9 /16s and 0 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122933 Total LACNIC prefixes after maximum aggregation: 28799 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 120465 Unique aggregates announced from the LACNIC address blocks: 48678 LACNIC Region origin ASes present in the Internet Routing Table: 11167 LACNIC Prefixes per ASN: 10.79 LACNIC Region origin ASes announcing only one prefix: 2630 LACNIC Region transit ASes present in the Internet Routing Table: 2495 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9091 Number of LACNIC addresses announced to Internet: 177524224 Equivalent to 10 /8s, 148 /16s and 206 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33943 Total AfriNIC prefixes after maximum aggregation: 6556 AfriNIC Deaggregation factor: 5.18 Prefixes being announced from the AfriNIC address blocks: 45351 Unique aggregates announced from the AfriNIC address blocks: 14712 AfriNIC Region origin ASes present in the Internet Routing Table: 1914 AfriNIC Prefixes per ASN: 23.69 AfriNIC Region origin ASes announcing only one prefix: 693 AfriNIC Region transit ASes present in the Internet Routing Table: 374 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1273 Number of AfriNIC addresses announced to Internet: 104184320 Equivalent to 6 /8s, 53 /16s and 186 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10075 8753 90 CHINAMOBILE-CN China Mobile Communication 7545 6163 842 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4890 4192 73 ERX-CERNET-BKB China Education and Resear 18403 4525 347 23 FPT-AS-AP FPT Telecom Company, VN 9498 3961 518 289 BBIL-AP BHARTI Airtel Ltd., IN 7552 3902 1331 25 VIETEL-AS-AP Viettel Group, VN 7713 3671 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3252 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2800 835 543 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2284 11520 588 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 11088 11969 3947 AMAZON-02, US 11492 4677 311 552 CABLEONE, US 174 4562 8768 892 COGENT-174, US 7155 4168 287 85 VIASAT-SP-BACKBONE, US 6327 3606 1320 79 SHAW, CA 22773 3403 3033 186 ASN-CXA-ALL-CCI-22773-RDC, US 749 3261 54895 2508 DNIC-AS-00749, US 7018 3208 23568 2046 ATT-INTERNET4, US 396982 2884 3655 433 GOOGLE-CLOUD-PLATFORM, US 16625 2863 1248 2122 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7668 1709 143 UNI2-AS, ES 39891 4750 290 62 ALJAWWALSTC-AS, SA 20940 3919 3395 129 AKAMAI-ASN1, NL 9009 3672 317 1862 M247, RO 12389 2950 2295 882 ROSTELECOM-AS, RU 34984 2343 360 575 TELLCOM-AS, TR 212238 1836 134 1356 CDNEXT, GB 8452 1614 1852 14 TE-AS TE-AS, EG 13188 1606 100 33 TRIOLAN, UA 62240 1491 98 747 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11460 3221 606 UNINET, MX 10620 3542 494 942 Telmex Colombia S.A., CO 13999 2534 537 371 Mega Cable, S.A. de C.V., MX 11830 1992 369 64 Instituto Costarricense de Electricidad y 28573 1334 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1325 782 203 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1155 374 163 Axtel, S.A.B. de C.V., MX 11664 1119 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1115 371 22 Telefonica del Peru S.A.A., PE 22884 1068 98 372 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1659 593 29 RAYA-AS, EG 24863 1636 389 16 LINKdotNET-AS, EG 29571 1421 90 59 ORANGE-COTE-IVOIRE, CI 36992 1421 1518 288 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 36935 1015 523 46 Vodafone-, EG 20011 942 165 258 INTERNET-SOLUTIONS, ZA 37069 882 1083 15 MOBINIL, EG 6713 558 1861 35 IAM-AS, MA 36914 553 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11460 3221 606 UNINET, MX 16509 11088 11969 3947 AMAZON-02, US 9808 10075 8753 90 CHINAMOBILE-CN China Mobile Communication 12479 7668 1709 143 UNI2-AS, ES 7545 6163 842 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4890 4192 73 ERX-CERNET-BKB China Education and Resear 39891 4750 290 62 ALJAWWALSTC-AS, SA 11492 4677 311 552 CABLEONE, US 174 4562 8768 892 COGENT-174, US 18403 4525 347 23 FPT-AS-AP FPT Telecom Company, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10075 9985 CHINAMOBILE-CN China Mobile Communications Grou 12479 7668 7525 UNI2-AS, ES 16509 11088 7141 AMAZON-02, US 7545 6163 5502 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4890 4817 ERX-CERNET-BKB China Education and Research Net 39891 4750 4688 ALJAWWALSTC-AS, SA 18403 4525 4502 FPT-AS-AP FPT Telecom Company, VN 11492 4677 4125 CABLEONE, US 7155 4168 4083 VIASAT-SP-BACKBONE, US 7552 3902 3877 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.139.32.0/24 Origin: 14727 RESERVED, ZZ 23.139.32.0/24 Transit: 6939 HURRICANE, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:296 /13:576 /14:1170 /15:2051 /16:13180 /17:8279 /18:13731 /19:24703 /20:45237 /21:52437 /22:112303 /23:100678 /24:594708 /25:686 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6658 7668 UNI2-AS, ES 8151 5664 11460 UNINET, MX 11492 3555 4677 CABLEONE, US 39891 3441 4750 ALJAWWALSTC-AS, SA 6327 3401 3606 SHAW, CA 7155 3112 4168 VIASAT-SP-BACKBONE, US 22773 2536 3403 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2264 11088 AMAZON-02, US 30036 2205 2545 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2172 3542 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2299 2:1550 3:526 4:8 5:4458 6:166 7:6 8:1495 9:1 11:172 12:1410 13:368 14:2503 15:334 16:269 17:361 18:901 20:447 21:4 22:188 23:7081 24:2650 25:2 27:2614 29:19 31:3036 32:41 34:70 35:172 36:2393 37:4510 38:9066 39:891 40:149 41:4158 42:2176 43:2491 44:340 45:17827 46:4908 47:297 49:2027 50:1858 51:586 52:1575 54:316 55:947 56:8 57:231 58:2318 59:1244 60:1153 61:2765 62:2835 63:1845 64:5419 65:2273 66:4640 67:3021 68:1289 69:4002 70:1117 71:590 72:2862 74:2790 75:1631 76:638 77:2560 78:1854 79:1622 80:2216 81:2050 82:1769 83:1471 84:1772 85:3188 86:967 87:2416 88:1258 89:4371 90:732 91:8263 92:2645 93:2844 94:3859 95:4205 96:1244 97:313 98:1067 99:734 100:71 101:1172 102:3446 103:32356 104:4440 105:731 106:984 107:2409 108:1189 109:4000 110:2240 111:3322 112:2042 113:1811 114:1943 115:2150 116:2017 117:2723 118:2870 119:1979 120:1872 121:1414 122:2743 123:2169 124:1625 125:2858 126:62 128:1528 129:948 130:1260 131:1865 132:814 133:448 134:1527 135:321 136:1305 137:1147 138:2859 139:1530 140:1490 141:1456 142:1834 143:1592 144:1029 145:404 146:2113 147:2049 148:2575 149:2813 150:1157 151:1464 152:2114 153:499 154:7346 155:1546 156:2771 157:1862 158:1229 159:2450 160:3349 161:1704 162:3587 163:1779 164:1940 165:2152 166:1346 167:1859 168:4116 169:803 170:5106 171:1000 172:3961 173:3144 174:921 175:1258 176:3548 177:4803 178:3746 179:2267 180:2547 181:3946 182:3359 183:2065 184:2260 185:21297 186:5018 187:4206 188:4210 189:4053 190:9563 191:1505 192:11175 193:9278 194:7645 195:5407 196:3207 197:3507 198:6043 199:8229 200:8165 201:6295 202:10566 203:10474 204:4643 205:3707 206:4653 207:3602 208:4225 209:5129 210:4813 211:2634 212:4497 213:3695 214:1058 215:48 216:6573 217:3077 218:1358 219:551 220:2096 221:1052 222:841 223:2307 End of report

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Technical Trainer and Development Officer role at the RIPE NCC
by Lilis Rodriguez Amador 29 Nov '24

29 Nov '24

Dear all, The RIPE NCC has a vacancy for a Technical Trainer and Development Officer with a particular focus on IPv6. The Learning and Development department is looking for a new colleague to develop and create training materials and exams. And, of course, deliver technical training courses, webinars and presentations. This is a role for people who are knowledgeable about IPv6 and enjoy sharing technical knowledge with a wide audience. Our courses are taken by people throughout Europe, the Middle East and parts of Central Asia, so we are looking for someone curious, enthusiastic, empathetic, and excited to work with people from diverse cultures. If this sounds like an interesting opportunity to you, please read our Technical Trainer vacancy and apply: https://ripencc.recruitee.com/o/technical-trainer-development-officer-1 Important: the ideal candidate should be living in the Netherlands or willing to relocate. *Warm regards,* [image: This is Lilis Rodríguez's card. Their email is lrodriguez(a)ripe.net. Their phone number is +31 6 55003375.] <https://hihello.me/p/fc1bd8d9-38fc-4e27-83b6-cc2ddb2b8077?referer=email_sig…> [image: Mailsuite] Sent with Mailsuite · Unsubscribe <https://mailsuite.com/en/privacy/opt-out/unsubscribe/c17763882bb0271f3e7372…> 29/11/24, 13:44:43

1 0

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 22 Nov '24

22 Nov '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 23 Nov, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 968709 Prefixes after maximum aggregation (per Origin AS): 368403 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 470919 Number of IPv4 prefixes with a valid ROA: 511627 Number of IPv4 prefixes with an invalid ROA: 1264 Number of IPv4 prefixes with no ROA: 455818 Total ASes present in the Internet Routing Table: 76500 Prefixes per ASN: 12.66 Origin-only ASes present in the Internet Routing Table: 65528 Origin ASes announcing only one prefix: 26878 Transit ASes present in the Internet Routing Table: 10972 Transit-only ASes present in the Internet Routing Table: 533 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 56 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1061 Number of instances of unregistered ASNs: 1075 Number of 32-bit ASNs allocated by the RIRs: 45864 Number of 32-bit ASNs visible in the Routing Table: 37496 Prefixes from 32-bit ASNs in the Routing Table: 195241 Number of bogon 32-bit ASNs visible in the Routing Table: 47 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 489 Number of addresses announced to Internet: 3026836480 Equivalent to 180 /8s, 105 /16s and 220 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 316574 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 258382 Total APNIC prefixes after maximum aggregation: 75817 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 250525 Unique aggregates announced from the APNIC address blocks: 101803 APNIC Region origin ASes present in the Internet Routing Table: 14464 APNIC Prefixes per ASN: 17.32 APNIC Region origin ASes announcing only one prefix: 4419 APNIC Region transit ASes present in the Internet Routing Table: 1902 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9909 Number of APNIC addresses announced to Internet: 756579712 Equivalent to 45 /8s, 24 /16s and 125 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 283353 Total ARIN prefixes after maximum aggregation: 126536 ARIN Deaggregation factor: 2.24 Prefixes being announced from the ARIN address blocks: 285871 Unique aggregates announced from the ARIN address blocks: 136036 ARIN Region origin ASes present in the Internet Routing Table: 19195 ARIN Prefixes per ASN: 14.89 ARIN Region origin ASes announcing only one prefix: 6975 ARIN Region transit ASes present in the Internet Routing Table: 2007 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5069 Number of ARIN addresses announced to Internet: 1266350080 Equivalent to 75 /8s, 122 /16s and 248 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269200 Total RIPE prefixes after maximum aggregation: 130149 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 266160 Unique aggregates announced from the RIPE address blocks: 169352 RIPE Region origin ASes present in the Internet Routing Table: 28829 RIPE Prefixes per ASN: 9.23 RIPE Region origin ASes announcing only one prefix: 12133 RIPE Region transit ASes present in the Internet Routing Table: 3981 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12150 Number of RIPE addresses announced to Internet: 722165376 Equivalent to 43 /8s, 11 /16s and 94 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122892 Total LACNIC prefixes after maximum aggregation: 28703 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 120460 Unique aggregates announced from the LACNIC address blocks: 48686 LACNIC Region origin ASes present in the Internet Routing Table: 11180 LACNIC Prefixes per ASN: 10.77 LACNIC Region origin ASes announcing only one prefix: 2661 LACNIC Region transit ASes present in the Internet Routing Table: 2495 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9098 Number of LACNIC addresses announced to Internet: 177427968 Equivalent to 10 /8s, 147 /16s and 86 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33821 Total AfriNIC prefixes after maximum aggregation: 6538 AfriNIC Deaggregation factor: 5.17 Prefixes being announced from the AfriNIC address blocks: 45204 Unique aggregates announced from the AfriNIC address blocks: 14631 AfriNIC Region origin ASes present in the Internet Routing Table: 1910 AfriNIC Prefixes per ASN: 23.67 AfriNIC Region origin ASes announcing only one prefix: 690 AfriNIC Region transit ASes present in the Internet Routing Table: 376 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1270 Number of AfriNIC addresses announced to Internet: 104051712 Equivalent to 6 /8s, 51 /16s and 180 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10050 8753 89 CHINAMOBILE-CN China Mobile Communication 7545 6126 842 662 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4889 4192 73 ERX-CERNET-BKB China Education and Resear 18403 4399 347 23 FPT-AS-AP FPT Telecom Company, VN 9498 3910 515 284 BBIL-AP BHARTI Airtel Ltd., IN 7552 3905 1331 25 VIETEL-AS-AP Viettel Group, VN 7713 3674 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3258 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2794 833 542 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2288 11520 588 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 11039 11956 3964 AMAZON-02, US 11492 4677 311 552 CABLEONE, US 174 4530 8767 872 COGENT-174, US 7155 4168 287 85 VIASAT-SP-BACKBONE, US 6327 3605 1320 79 SHAW, CA 22773 3405 3037 188 ASN-CXA-ALL-CCI-22773-RDC, US 749 3262 54895 2509 DNIC-AS-00749, US 7018 3176 23561 2016 ATT-INTERNET4, US 396982 2882 3655 431 GOOGLE-CLOUD-PLATFORM, US 16625 2861 1248 2122 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7651 1709 143 UNI2-AS, ES 39891 4749 290 61 ALJAWWALSTC-AS, SA 20940 3920 3395 130 AKAMAI-ASN1, NL 9009 3674 316 1863 M247, RO 12389 2949 2294 880 ROSTELECOM-AS, RU 34984 2345 360 574 TELLCOM-AS, TR 212238 1830 132 1352 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1605 1852 14 TE-AS TE-AS, EG 62240 1469 97 729 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11460 3221 608 UNINET, MX 10620 3542 494 942 Telmex Colombia S.A., CO 13999 2533 534 373 Mega Cable, S.A. de C.V., MX 11830 1996 369 64 Instituto Costarricense de Electricidad y 3816 1327 783 201 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 28573 1322 2310 261 Claro NXT Telecomunicacoes Ltda, BR 6503 1155 374 163 Axtel, S.A.B. de C.V., MX 11664 1145 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1118 371 22 Telefonica del Peru S.A.A., PE 22884 1068 98 372 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1658 593 29 RAYA-AS, EG 24863 1646 389 16 LINKdotNET-AS, EG 36992 1421 1518 288 ETISALAT-MISR, EG 29571 1406 89 61 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 1015 523 46 Vodafone-, EG 20011 915 162 254 INTERNET-SOLUTIONS, ZA 37069 902 1083 15 MOBINIL, EG 6713 556 1861 35 IAM-AS, MA 36914 551 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11460 3221 608 UNINET, MX 16509 11039 11956 3964 AMAZON-02, US 9808 10050 8753 89 CHINAMOBILE-CN China Mobile Communication 12479 7651 1709 143 UNI2-AS, ES 7545 6126 842 662 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4889 4192 73 ERX-CERNET-BKB China Education and Resear 39891 4749 290 61 ALJAWWALSTC-AS, SA 11492 4677 311 552 CABLEONE, US 174 4530 8767 872 COGENT-174, US 18403 4399 347 23 FPT-AS-AP FPT Telecom Company, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10050 9961 CHINAMOBILE-CN China Mobile Communications Grou 12479 7651 7508 UNI2-AS, ES 16509 11039 7075 AMAZON-02, US 7545 6126 5464 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4889 4816 ERX-CERNET-BKB China Education and Research Net 39891 4749 4688 ALJAWWALSTC-AS, SA 18403 4399 4376 FPT-AS-AP FPT Telecom Company, VN 11492 4677 4125 CABLEONE, US 7155 4168 4083 VIASAT-SP-BACKBONE, US 7552 3905 3880 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.139.32.0/24 Origin: 14727 RESERVED, ZZ 23.139.32.0/24 Transit: 6939 HURRICANE, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:295 /13:575 /14:1170 /15:2049 /16:13160 /17:8267 /18:13733 /19:24589 /20:45292 /21:52434 /22:112349 /23:100613 /24:593333 /25:691 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6659 7651 UNI2-AS, ES 8151 5667 11460 UNINET, MX 11492 3555 4677 CABLEONE, US 39891 3440 4749 ALJAWWALSTC-AS, SA 6327 3400 3605 SHAW, CA 7155 3112 4168 VIASAT-SP-BACKBONE, US 22773 2535 3405 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2268 11039 AMAZON-02, US 30036 2203 2543 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2172 3542 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2296 2:1551 3:524 4:8 5:4430 6:166 7:6 8:1496 9:1 11:172 12:1413 13:351 14:2500 15:336 16:269 17:360 18:903 20:442 21:4 22:188 23:7043 24:2649 25:2 27:2604 29:19 31:3030 32:40 34:70 35:173 36:2392 37:4480 38:8967 39:891 40:149 41:4160 42:2089 43:2494 44:340 45:17769 46:4792 47:299 49:2029 50:1844 51:581 52:1574 54:315 55:949 56:8 57:230 58:2267 59:1243 60:1150 61:2758 62:2822 63:1844 64:5399 65:2268 66:4640 67:3021 68:1312 69:3994 70:1116 71:592 72:2858 74:2788 75:1627 76:638 77:2541 78:1880 79:1641 80:2218 81:2039 82:1760 83:1404 84:1771 85:3136 86:963 87:2419 88:1258 89:4365 90:725 91:8254 92:2604 93:2833 94:3849 95:4221 96:1247 97:313 98:1068 99:734 100:71 101:1160 102:3429 103:32331 104:4435 105:730 106:984 107:2405 108:1187 109:4046 110:2237 111:3325 112:2042 113:1803 114:1942 115:2145 116:2009 117:2714 118:2818 119:1974 120:1865 121:1414 122:2718 123:2161 124:1622 125:2856 126:62 128:1448 129:940 130:1259 131:1881 132:817 133:448 134:1525 135:317 136:1263 137:1140 138:2845 139:1529 140:1494 141:1448 142:1833 143:1597 144:1028 145:406 146:2110 147:2057 148:2562 149:2832 150:1151 151:1467 152:2116 153:499 154:7318 155:1558 156:2809 157:1842 158:1222 159:2443 160:3317 161:1740 162:3570 163:1770 164:1932 165:2147 166:1337 167:1854 168:4116 169:799 170:4990 171:997 172:3946 173:3131 174:921 175:1251 176:3537 177:4800 178:3748 179:2255 180:2554 181:3923 182:3341 183:2040 184:2266 185:21280 186:5025 187:4211 188:4220 189:4067 190:9594 191:1513 192:11192 193:9263 194:7637 195:5391 196:3205 197:3491 198:6037 199:8229 200:8088 201:6313 202:10556 203:10456 204:4654 205:3689 206:4645 207:3608 208:4234 209:5133 210:4804 211:2625 212:4531 213:3698 214:1057 215:47 216:6603 217:3083 218:1357 219:556 220:2093 221:1051 222:839 223:2309 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 15 Nov '24

15 Nov '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 16 Nov, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 968200 Prefixes after maximum aggregation (per Origin AS): 367905 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 470400 Number of IPv4 prefixes with a valid ROA: 443252 Number of IPv4 prefixes with an invalid ROA: 1123 Number of IPv4 prefixes with no ROA: 523825 Total ASes present in the Internet Routing Table: 76450 Prefixes per ASN: 12.66 Origin-only ASes present in the Internet Routing Table: 65489 Origin ASes announcing only one prefix: 26856 Transit ASes present in the Internet Routing Table: 10961 Transit-only ASes present in the Internet Routing Table: 532 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 56 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1110 Number of instances of unregistered ASNs: 1124 Number of 32-bit ASNs allocated by the RIRs: 45848 Number of 32-bit ASNs visible in the Routing Table: 37420 Prefixes from 32-bit ASNs in the Routing Table: 194911 Number of bogon 32-bit ASNs visible in the Routing Table: 54 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 518 Number of addresses announced to Internet: 3028233984 Equivalent to 180 /8s, 127 /16s and 47 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 316406 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 258298 Total APNIC prefixes after maximum aggregation: 75727 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 250512 Unique aggregates announced from the APNIC address blocks: 101598 APNIC Region origin ASes present in the Internet Routing Table: 14447 APNIC Prefixes per ASN: 17.34 APNIC Region origin ASes announcing only one prefix: 4424 APNIC Region transit ASes present in the Internet Routing Table: 1899 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9888 Number of APNIC addresses announced to Internet: 756690816 Equivalent to 45 /8s, 26 /16s and 47 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 283224 Total ARIN prefixes after maximum aggregation: 126328 ARIN Deaggregation factor: 2.24 Prefixes being announced from the ARIN address blocks: 285730 Unique aggregates announced from the ARIN address blocks: 135969 ARIN Region origin ASes present in the Internet Routing Table: 19194 ARIN Prefixes per ASN: 14.89 ARIN Region origin ASes announcing only one prefix: 6980 ARIN Region transit ASes present in the Internet Routing Table: 2010 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5065 Number of ARIN addresses announced to Internet: 1267345664 Equivalent to 75 /8s, 138 /16s and 41 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 269039 Total RIPE prefixes after maximum aggregation: 129953 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 265952 Unique aggregates announced from the RIPE address blocks: 169183 RIPE Region origin ASes present in the Internet Routing Table: 28804 RIPE Prefixes per ASN: 9.23 RIPE Region origin ASes announcing only one prefix: 12124 RIPE Region transit ASes present in the Internet Routing Table: 3978 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12116 Number of RIPE addresses announced to Internet: 722230656 Equivalent to 43 /8s, 12 /16s and 93 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122868 Total LACNIC prefixes after maximum aggregation: 28683 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 120454 Unique aggregates announced from the LACNIC address blocks: 48723 LACNIC Region origin ASes present in the Internet Routing Table: 11165 LACNIC Prefixes per ASN: 10.79 LACNIC Region origin ASes announcing only one prefix: 2638 LACNIC Region transit ASes present in the Internet Routing Table: 2485 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9084 Number of LACNIC addresses announced to Internet: 177450496 Equivalent to 10 /8s, 147 /16s and 174 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33661 Total AfriNIC prefixes after maximum aggregation: 6529 AfriNIC Deaggregation factor: 5.16 Prefixes being announced from the AfriNIC address blocks: 45034 Unique aggregates announced from the AfriNIC address blocks: 14487 AfriNIC Region origin ASes present in the Internet Routing Table: 1907 AfriNIC Prefixes per ASN: 23.62 AfriNIC Region origin ASes announcing only one prefix: 690 AfriNIC Region transit ASes present in the Internet Routing Table: 370 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1267 Number of AfriNIC addresses announced to Internet: 104236544 Equivalent to 6 /8s, 54 /16s and 134 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10044 8753 89 CHINAMOBILE-CN China Mobile Communication 7545 6094 842 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4896 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4368 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3908 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3894 514 277 BBIL-AP BHARTI Airtel Ltd., IN 7713 3659 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3257 1869 100 VNPT-AS-VN VNPT Corp, VN 24560 2792 832 542 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2282 11519 587 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 11007 11956 3869 AMAZON-02, US 11492 4673 310 553 CABLEONE, US 174 4459 8759 825 COGENT-174, US 7155 4170 287 85 VIASAT-SP-BACKBONE, US 6327 3605 1320 79 SHAW, CA 22773 3409 3035 187 ASN-CXA-ALL-CCI-22773-RDC, US 749 3261 54895 2508 DNIC-AS-00749, US 7018 3185 23661 2013 ATT-INTERNET4, US 396982 2875 3654 429 GOOGLE-CLOUD-PLATFORM, US 16625 2864 1249 2126 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7632 1709 143 UNI2-AS, ES 39891 4732 289 60 ALJAWWALSTC-AS, SA 20940 3912 3395 129 AKAMAI-ASN1, NL 9009 3671 316 1861 M247, RO 12389 2951 2294 877 ROSTELECOM-AS, RU 34984 2341 359 579 TELLCOM-AS, TR 212238 1849 134 1369 CDNEXT, GB 13188 1606 100 30 TRIOLAN, UA 8452 1594 1852 14 TE-AS TE-AS, EG 8551 1472 366 32 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11444 3219 612 UNINET, MX 10620 3542 494 942 Telmex Colombia S.A., CO 13999 2537 535 368 Mega Cable, S.A. de C.V., MX 11830 2004 369 64 Instituto Costarricense de Electricidad y 28573 1333 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1325 782 200 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1152 374 163 Axtel, S.A.B. de C.V., MX 11664 1147 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1118 371 22 Telefonica del Peru S.A.A., PE 22884 1067 98 371 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1669 593 29 RAYA-AS, EG 24863 1646 389 16 LINKdotNET-AS, EG 36992 1417 1518 288 ETISALAT-MISR, EG 29571 1395 88 59 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 1015 523 46 Vodafone-, EG 20011 915 162 254 INTERNET-SOLUTIONS, ZA 37069 720 1099 15 MOBINIL, EG 6713 555 1861 35 IAM-AS, MA 36914 549 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11444 3219 612 UNINET, MX 16509 11007 11956 3869 AMAZON-02, US 9808 10044 8753 89 CHINAMOBILE-CN China Mobile Communication 12479 7632 1709 143 UNI2-AS, ES 7545 6094 842 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4896 4192 74 ERX-CERNET-BKB China Education and Resear 39891 4732 289 60 ALJAWWALSTC-AS, SA 11492 4673 310 553 CABLEONE, US 174 4459 8759 825 COGENT-174, US 18403 4368 347 23 FPT-AS-AP FPT Telecom Company, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10044 9955 CHINAMOBILE-CN China Mobile Communications Grou 12479 7632 7489 UNI2-AS, ES 16509 11007 7138 AMAZON-02, US 7545 6094 5435 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4896 4822 ERX-CERNET-BKB China Education and Research Net 39891 4732 4672 ALJAWWALSTC-AS, SA 18403 4368 4345 FPT-AS-AP FPT Telecom Company, VN 11492 4673 4120 CABLEONE, US 7155 4170 4085 VIASAT-SP-BACKBONE, US 7552 3908 3883 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.139.32.0/24 Origin: 14727 RESERVED, ZZ 23.139.32.0/24 Transit: 6939 HURRICANE, US 23.139.88.0/24 Origin: 397244 RESERVED, ZZ 23.139.88.0/24 Transit: 33387 NOCIX, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:295 /13:576 /14:1168 /15:2054 /16:13181 /17:8287 /18:13765 /19:24595 /20:45056 /21:52361 /22:112393 /23:100494 /24:593123 /25:693 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6662 7632 UNI2-AS, ES 8151 5657 11444 UNINET, MX 11492 3555 4673 CABLEONE, US 39891 3424 4732 ALJAWWALSTC-AS, SA 6327 3400 3605 SHAW, CA 7155 3114 4170 VIASAT-SP-BACKBONE, US 22773 2540 3409 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2245 11007 AMAZON-02, US 30036 2198 2538 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2172 3542 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2299 2:1557 3:516 4:8 5:4447 6:167 7:6 8:1499 9:1 11:172 12:1413 13:364 14:2501 15:333 16:269 17:359 18:908 20:443 21:4 22:188 23:7023 24:2646 25:2 27:2596 29:19 31:3032 32:40 34:70 35:157 36:2378 37:4476 38:8915 39:920 40:149 41:4138 42:2060 43:2498 44:335 45:17718 46:4739 47:300 49:2034 50:1842 51:583 52:1574 54:316 55:980 56:8 57:230 58:2257 59:1268 60:1151 61:2760 62:2804 63:1845 64:5413 65:2270 66:4648 67:3012 68:1314 69:3992 70:1123 71:584 72:2856 74:2792 75:1629 76:637 77:2577 78:1884 79:1666 80:2212 81:2041 82:1766 83:1391 84:1763 85:3102 86:958 87:2412 88:1257 89:4391 90:704 91:8253 92:2598 93:2813 94:3851 95:4220 96:1245 97:313 98:1068 99:738 100:73 101:1181 102:3417 103:32328 104:4424 105:731 106:984 107:2399 108:1179 109:4070 110:2231 111:3320 112:2047 113:1800 114:1941 115:2148 116:1998 117:2711 118:2871 119:1977 120:1859 121:1412 122:2713 123:2155 124:1633 125:2857 126:62 128:1420 129:946 130:1256 131:1901 132:812 133:446 134:1519 135:318 136:1261 137:1137 138:2865 139:1538 140:1483 141:1451 142:1821 143:1600 144:1029 145:400 146:2107 147:2059 148:2557 149:2822 150:1141 151:1463 152:2118 153:500 154:7291 155:1557 156:2833 157:1840 158:1219 159:2448 160:3315 161:1739 162:3572 163:1763 164:1935 165:2133 166:1339 167:1858 168:4118 169:792 170:5010 171:995 172:3936 173:3136 174:921 175:1254 176:3506 177:4744 178:3706 179:2252 180:2556 181:3924 182:3343 183:2054 184:2264 185:21266 186:5010 187:4229 188:4216 189:4117 190:9558 191:1502 192:11187 193:9272 194:7618 195:5398 196:3220 197:3498 198:6020 199:8218 200:8146 201:6308 202:10546 203:10449 204:4657 205:3708 206:4649 207:3608 208:4234 209:5135 210:4808 211:2664 212:4522 213:3696 214:1052 215:47 216:6602 217:3068 218:1386 219:552 220:2082 221:1051 222:841 223:2329 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 01 Nov '24

01 Nov '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 02 Nov, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 966387 Prefixes after maximum aggregation (per Origin AS): 367550 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 469509 Number of IPv4 prefixes with a valid ROA: 319991 Number of IPv4 prefixes with an invalid ROA: 1195 Number of IPv4 prefixes with no ROA: 645201 Total ASes present in the Internet Routing Table: 76413 Prefixes per ASN: 12.65 Origin-only ASes present in the Internet Routing Table: 65461 Origin ASes announcing only one prefix: 26839 Transit ASes present in the Internet Routing Table: 10952 Transit-only ASes present in the Internet Routing Table: 527 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 56 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 985 Number of instances of unregistered ASNs: 999 Number of 32-bit ASNs allocated by the RIRs: 45690 Number of 32-bit ASNs visible in the Routing Table: 37368 Prefixes from 32-bit ASNs in the Routing Table: 194235 Number of bogon 32-bit ASNs visible in the Routing Table: 59 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 527 Number of addresses announced to Internet: 3027561472 Equivalent to 180 /8s, 116 /16s and 236 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 315863 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 258131 Total APNIC prefixes after maximum aggregation: 75713 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 249992 Unique aggregates announced from the APNIC address blocks: 101376 APNIC Region origin ASes present in the Internet Routing Table: 14432 APNIC Prefixes per ASN: 17.32 APNIC Region origin ASes announcing only one prefix: 4401 APNIC Region transit ASes present in the Internet Routing Table: 1901 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9867 Number of APNIC addresses announced to Internet: 756798080 Equivalent to 45 /8s, 27 /16s and 210 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 282780 Total ARIN prefixes after maximum aggregation: 126258 ARIN Deaggregation factor: 2.24 Prefixes being announced from the ARIN address blocks: 285603 Unique aggregates announced from the ARIN address blocks: 135775 ARIN Region origin ASes present in the Internet Routing Table: 19195 ARIN Prefixes per ASN: 14.88 ARIN Region origin ASes announcing only one prefix: 6978 ARIN Region transit ASes present in the Internet Routing Table: 2010 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5060 Number of ARIN addresses announced to Internet: 1267018496 Equivalent to 75 /8s, 133 /16s and 43 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 268526 Total RIPE prefixes after maximum aggregation: 129792 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 265469 Unique aggregates announced from the RIPE address blocks: 168869 RIPE Region origin ASes present in the Internet Routing Table: 28799 RIPE Prefixes per ASN: 9.22 RIPE Region origin ASes announcing only one prefix: 12136 RIPE Region transit ASes present in the Internet Routing Table: 3983 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12100 Number of RIPE addresses announced to Internet: 722111360 Equivalent to 43 /8s, 10 /16s and 139 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122977 Total LACNIC prefixes after maximum aggregation: 28570 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 120501 Unique aggregates announced from the LACNIC address blocks: 48600 LACNIC Region origin ASes present in the Internet Routing Table: 11167 LACNIC Prefixes per ASN: 10.79 LACNIC Region origin ASes announcing only one prefix: 2633 LACNIC Region transit ASes present in the Internet Routing Table: 2483 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9083 Number of LACNIC addresses announced to Internet: 177433856 Equivalent to 10 /8s, 147 /16s and 109 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 32988 Total AfriNIC prefixes after maximum aggregation: 6572 AfriNIC Deaggregation factor: 5.02 Prefixes being announced from the AfriNIC address blocks: 44295 Unique aggregates announced from the AfriNIC address blocks: 14445 AfriNIC Region origin ASes present in the Internet Routing Table: 1899 AfriNIC Prefixes per ASN: 23.33 AfriNIC Region origin ASes announcing only one prefix: 691 AfriNIC Region transit ASes present in the Internet Routing Table: 368 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1258 Number of AfriNIC addresses announced to Internet: 103918592 Equivalent to 6 /8s, 49 /16s and 172 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10088 8753 88 CHINAMOBILE-CN China Mobile Communication 7545 6062 840 654 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4261 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3908 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3853 513 267 BBIL-AP BHARTI Airtel Ltd., IN 7713 3653 1036 71 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3261 1869 99 VNPT-AS-VN VNPT Corp, VN 24560 2785 830 542 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2287 11520 586 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 11003 11932 3878 AMAZON-02, US 11492 4661 310 548 CABLEONE, US 174 4439 8755 825 COGENT-174, US 7155 4163 287 85 VIASAT-SP-BACKBONE, US 6327 3605 1320 79 SHAW, CA 22773 3416 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 749 3262 54896 2509 DNIC-AS-00749, US 7018 3150 23660 1977 ATT-INTERNET4, US 396982 2865 3654 419 GOOGLE-CLOUD-PLATFORM, US 16625 2851 1245 2124 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7647 1709 143 UNI2-AS, ES 39891 4720 289 58 ALJAWWALSTC-AS, SA 20940 3879 3395 129 AKAMAI-ASN1, NL 9009 3699 319 1885 M247, RO 12389 2949 2295 880 ROSTELECOM-AS, RU 34984 2342 359 579 TELLCOM-AS, TR 212238 1848 135 1366 CDNEXT, GB 13188 1606 100 30 TRIOLAN, UA 8452 1568 1852 14 TE-AS TE-AS, EG 8551 1474 366 32 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11437 3224 542 UNINET, MX 10620 3543 494 943 Telmex Colombia S.A., CO 13999 2534 532 359 Mega Cable, S.A. de C.V., MX 11830 2007 369 64 Instituto Costarricense de Electricidad y 28573 1338 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1322 779 201 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1160 374 163 Axtel, S.A.B. de C.V., MX 11664 1152 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1112 369 22 Telefonica del Peru S.A.A., PE 22884 1064 97 371 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1627 593 29 RAYA-AS, EG 24863 1619 389 16 LINKdotNET-AS, EG 36992 1421 1519 283 ETISALAT-MISR, EG 29571 1370 87 58 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 986 523 45 Vodafone-, EG 20011 781 153 343 INTERNET-SOLUTIONS, ZA 37069 590 1099 13 MOBINIL, EG 6713 556 1861 35 IAM-AS, MA 36914 521 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11437 3224 542 UNINET, MX 16509 11003 11932 3878 AMAZON-02, US 9808 10088 8753 88 CHINAMOBILE-CN China Mobile Communication 12479 7647 1709 143 UNI2-AS, ES 7545 6062 840 654 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4192 74 ERX-CERNET-BKB China Education and Resear 39891 4720 289 58 ALJAWWALSTC-AS, SA 11492 4661 310 548 CABLEONE, US 174 4439 8755 825 COGENT-174, US 18403 4261 347 23 FPT-AS-AP FPT Telecom Company, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10088 10000 CHINAMOBILE-CN China Mobile Communications Grou 12479 7647 7504 UNI2-AS, ES 16509 11003 7125 AMAZON-02, US 7545 6062 5408 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4798 ERX-CERNET-BKB China Education and Research Net 39891 4720 4662 ALJAWWALSTC-AS, SA 18403 4261 4238 FPT-AS-AP FPT Telecom Company, VN 11492 4661 4113 CABLEONE, US 7155 4163 4078 VIASAT-SP-BACKBONE, US 7552 3908 3883 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65538 DOCUMENT 2.135.152.0/22 9198 KAZTELECOM-AS, KZ 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.139.88.0/24 Origin: 397244 RESERVED, ZZ 23.139.88.0/24 Transit: 33387 NOCIX, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:295 /13:576 /14:1170 /15:2059 /16:13177 /17:8260 /18:13768 /19:24584 /20:44902 /21:52281 /22:112253 /23:100292 /24:591885 /25:726 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6695 7647 UNI2-AS, ES 8151 5654 11437 UNINET, MX 11492 3555 4661 CABLEONE, US 39891 3412 4720 ALJAWWALSTC-AS, SA 6327 3400 3605 SHAW, CA 7155 3107 4163 VIASAT-SP-BACKBONE, US 22773 2546 3416 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2249 11003 AMAZON-02, US 30036 2191 2530 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2173 3543 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2288 2:1553 3:511 4:8 5:4426 6:169 7:6 8:1509 9:1 11:172 12:1420 13:371 14:2494 15:331 16:265 17:359 18:901 20:441 21:4 22:188 23:6955 24:2650 25:2 27:2599 29:19 31:2962 32:47 34:70 35:143 36:2369 37:4452 38:8824 39:917 40:149 41:4077 42:2037 43:2471 44:328 45:17756 46:4710 47:300 49:2027 50:1859 51:580 52:1581 54:313 55:952 56:8 57:224 58:2256 59:1269 60:1149 61:2741 62:2832 63:1846 64:5386 65:2274 66:4648 67:2990 68:1332 69:4006 70:1127 71:573 72:2854 74:2793 75:1631 76:638 77:2583 78:1878 79:1662 80:2205 81:2034 82:1790 83:1387 84:1764 85:3119 86:967 87:2411 88:1247 89:4366 90:701 91:8268 92:2610 93:2812 94:3823 95:4284 96:1265 97:314 98:1070 99:738 100:73 101:1169 102:3369 103:32293 104:4418 105:705 106:987 107:2396 108:1172 109:4061 110:2224 111:3317 112:2046 113:1758 114:1938 115:2138 116:1991 117:2706 118:2848 119:1982 120:1893 121:1410 122:2719 123:2159 124:1639 125:2858 126:64 128:1361 129:941 130:1253 131:1877 132:811 133:446 134:1527 135:315 136:1262 137:1135 138:2859 139:1540 140:1479 141:1567 142:1812 143:1609 144:1024 145:399 146:2107 147:2053 148:2535 149:2827 150:1124 151:1443 152:2114 153:499 154:7125 155:1542 156:2911 157:1839 158:1216 159:2439 160:3270 161:1740 162:3567 163:1770 164:1935 165:2132 166:1338 167:1845 168:4097 169:787 170:4986 171:997 172:3913 173:3129 174:912 175:1250 176:3486 177:4811 178:3651 179:2215 180:2520 181:3921 182:3322 183:2030 184:2269 185:21187 186:5031 187:4241 188:4233 189:4158 190:9553 191:1513 192:11203 193:9272 194:7622 195:5378 196:3218 197:3324 198:6033 199:8207 200:8143 201:6283 202:10567 203:10427 204:4664 205:3679 206:4633 207:3648 208:4226 209:5154 210:4789 211:2679 212:4515 213:3642 214:1048 215:48 216:6653 217:3030 218:1383 219:556 220:2081 221:1050 222:837 223:2319 End of report

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APRICOT 2025: Call for Program Committee Volunteers
by Mark Tinka 26 Oct '24

26 Oct '24

Hello all. The APRICOT 2025 Organising Committee would like to welcome everyone to join us in Petaling Jaya, Malaysia, from the 19th to the 27th, February 2025. The APRICOT 2025 Programme Committee is responsible for the solicitation and selection of suitable presentations and tutorial content for the APRICOT 2025 conference (https://2025.apricot.net/). We are now seeking VOLUNTEERS from the community to join the APRICOT 2025 PC to assist with the development of the programme for APRICOT 2025. Eligible PC candidates must have attended recent APRICOT events, have broad technical knowledge of Internet operations, and have good familiarity with the format of APRICOT. Having constructive opinions and ideas about how the programme content might be improved is of high value too. PC members are expected to work very actively to solicit content, follow-through for speaker updates and review submissions for technical merit . The PC meets by conference call, weekly in frequency during the three months prior to APRICOT. While participation in the weekly calls is not obligatory, active participation in content reviews is required at all times to help the PC reach consensus. PC members who are unable to fully participate in the programme development will be excused from the PC. If you are interested in joining the PC and meet the above eligibility criteria, please send a brief note to "pc-chairs at apricot.net". The note must include affiliation (if any) and a brief description about why you would make a good addition to the PC. The PC Chairs will accept nominations received by 17:00 UTC+8 on Sunday 27th October 2024, and will announce the new PC shortly thereafter. Many thanks! Mark Tinka, Achie Atienza & Mark Duffell APRICOT 2025 Programme Committee Chairs

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 25 Oct '24

25 Oct '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 26 Oct, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 965668 Prefixes after maximum aggregation (per Origin AS): 367154 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 468685 Number of IPv4 prefixes with a valid ROA: 208958 Number of IPv4 prefixes with an invalid ROA: 497 Number of IPv4 prefixes with no ROA: 756213 Total ASes present in the Internet Routing Table: 76408 Prefixes per ASN: 12.64 Origin-only ASes present in the Internet Routing Table: 65447 Origin ASes announcing only one prefix: 26834 Transit ASes present in the Internet Routing Table: 10961 Transit-only ASes present in the Internet Routing Table: 529 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 62 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 1022 Number of instances of unregistered ASNs: 1033 Number of 32-bit ASNs allocated by the RIRs: 45629 Number of 32-bit ASNs visible in the Routing Table: 37334 Prefixes from 32-bit ASNs in the Routing Table: 193810 Number of bogon 32-bit ASNs visible in the Routing Table: 51 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 545 Number of addresses announced to Internet: 3028000256 Equivalent to 180 /8s, 123 /16s and 158 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 315615 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 258303 Total APNIC prefixes after maximum aggregation: 75618 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 250085 Unique aggregates announced from the APNIC address blocks: 101196 APNIC Region origin ASes present in the Internet Routing Table: 14418 APNIC Prefixes per ASN: 17.35 APNIC Region origin ASes announcing only one prefix: 4386 APNIC Region transit ASes present in the Internet Routing Table: 1909 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9854 Number of APNIC addresses announced to Internet: 756757632 Equivalent to 45 /8s, 27 /16s and 52 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 282230 Total ARIN prefixes after maximum aggregation: 126197 ARIN Deaggregation factor: 2.24 Prefixes being announced from the ARIN address blocks: 285692 Unique aggregates announced from the ARIN address blocks: 135666 ARIN Region origin ASes present in the Internet Routing Table: 19208 ARIN Prefixes per ASN: 14.87 ARIN Region origin ASes announcing only one prefix: 6981 ARIN Region transit ASes present in the Internet Routing Table: 2010 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5056 Number of ARIN addresses announced to Internet: 1267086080 Equivalent to 75 /8s, 134 /16s and 51 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 268248 Total RIPE prefixes after maximum aggregation: 129602 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 265030 Unique aggregates announced from the RIPE address blocks: 168662 RIPE Region origin ASes present in the Internet Routing Table: 28790 RIPE Prefixes per ASN: 9.21 RIPE Region origin ASes announcing only one prefix: 12130 RIPE Region transit ASes present in the Internet Routing Table: 3976 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12080 Number of RIPE addresses announced to Internet: 722097280 Equivalent to 43 /8s, 10 /16s and 84 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122678 Total LACNIC prefixes after maximum aggregation: 28486 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 120248 Unique aggregates announced from the LACNIC address blocks: 48442 LACNIC Region origin ASes present in the Internet Routing Table: 11166 LACNIC Prefixes per ASN: 10.77 LACNIC Region origin ASes announcing only one prefix: 2646 LACNIC Region transit ASes present in the Internet Routing Table: 2485 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9082 Number of LACNIC addresses announced to Internet: 177488640 Equivalent to 10 /8s, 148 /16s and 67 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33187 Total AfriNIC prefixes after maximum aggregation: 6593 AfriNIC Deaggregation factor: 5.03 Prefixes being announced from the AfriNIC address blocks: 44068 Unique aggregates announced from the AfriNIC address blocks: 14265 AfriNIC Region origin ASes present in the Internet Routing Table: 1900 AfriNIC Prefixes per ASN: 23.19 AfriNIC Region origin ASes announcing only one prefix: 691 AfriNIC Region transit ASes present in the Internet Routing Table: 372 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 62 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1262 Number of AfriNIC addresses announced to Internet: 104279296 Equivalent to 6 /8s, 55 /16s and 45 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10088 8752 85 CHINAMOBILE-CN China Mobile Communication 7545 5993 840 654 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4546 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3938 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3854 513 271 BBIL-AP BHARTI Airtel Ltd., IN 7713 3653 1036 71 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3264 1871 101 VNPT-AS-VN VNPT Corp, VN 24560 2783 829 542 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2285 11519 586 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10920 11917 3811 AMAZON-02, US 11492 4660 310 547 CABLEONE, US 174 4432 8760 836 COGENT-174, US 7155 4163 287 85 VIASAT-SP-BACKBONE, US 6327 3603 1320 79 SHAW, CA 22773 3414 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 749 3262 54896 2509 DNIC-AS-00749, US 7018 3170 23668 1970 ATT-INTERNET4, US 396982 2866 3654 420 GOOGLE-CLOUD-PLATFORM, US 16625 2849 1245 2122 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7646 1709 143 UNI2-AS, ES 39891 4652 281 59 ALJAWWALSTC-AS, SA 20940 3871 3395 129 AKAMAI-ASN1, NL 9009 3707 320 1893 M247, RO 12389 2953 2294 881 ROSTELECOM-AS, RU 34984 2342 359 579 TELLCOM-AS, TR 212238 1807 133 1342 CDNEXT, GB 13188 1606 100 30 TRIOLAN, UA 8452 1579 1852 14 TE-AS TE-AS, EG 8551 1475 366 32 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11564 3237 506 UNINET, MX 10620 3545 494 939 Telmex Colombia S.A., CO 13999 2529 533 358 Mega Cable, S.A. de C.V., MX 11830 2007 369 64 Instituto Costarricense de Electricidad y 28573 1338 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1319 779 200 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1156 374 163 Axtel, S.A.B. de C.V., MX 11664 1155 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1113 369 22 Telefonica del Peru S.A.A., PE 22884 1061 97 371 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1637 593 29 RAYA-AS, EG 24863 1618 389 16 LINKdotNET-AS, EG 36992 1414 1519 283 ETISALAT-MISR, EG 29571 1355 86 58 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 992 523 47 Vodafone-, EG 20011 781 153 343 INTERNET-SOLUTIONS, ZA 37069 595 1099 13 MOBINIL, EG 6713 554 1861 35 IAM-AS, MA 36914 526 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11564 3237 506 UNINET, MX 16509 10920 11917 3811 AMAZON-02, US 9808 10088 8752 85 CHINAMOBILE-CN China Mobile Communication 12479 7646 1709 143 UNI2-AS, ES 7545 5993 840 654 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4192 74 ERX-CERNET-BKB China Education and Resear 11492 4660 310 547 CABLEONE, US 39891 4652 281 59 ALJAWWALSTC-AS, SA 18403 4546 347 23 FPT-AS-AP FPT Telecom Company, VN 174 4432 8760 836 COGENT-174, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10088 10003 CHINAMOBILE-CN China Mobile Communications Grou 12479 7646 7503 UNI2-AS, ES 16509 10920 7109 AMAZON-02, US 7545 5993 5339 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4798 ERX-CERNET-BKB China Education and Research Net 39891 4652 4593 ALJAWWALSTC-AS, SA 18403 4546 4523 FPT-AS-AP FPT Telecom Company, VN 11492 4660 4113 CABLEONE, US 7155 4163 4078 VIASAT-SP-BACKBONE, US 7552 3938 3913 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.139.88.0/24 Origin: 397244 RESERVED, ZZ 23.139.88.0/24 Transit: 33387 NOCIX, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:295 /13:576 /14:1171 /15:2060 /16:13194 /17:8270 /18:13764 /19:24584 /20:44917 /21:52263 /22:112238 /23:100209 /24:591239 /25:729 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6700 7646 UNI2-AS, ES 8151 5750 11564 UNINET, MX 11492 3555 4660 CABLEONE, US 39891 3412 4652 ALJAWWALSTC-AS, SA 6327 3398 3603 SHAW, CA 7155 3107 4163 VIASAT-SP-BACKBONE, US 22773 2545 3414 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2221 10920 AMAZON-02, US 30036 2188 2527 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2174 3545 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2295 2:1547 3:505 4:8 5:4414 6:168 7:6 8:1513 9:1 11:172 12:1422 13:363 14:2475 15:331 16:264 17:359 18:900 20:441 21:4 22:188 23:6953 24:2645 25:2 27:2597 29:19 31:2934 32:48 34:70 35:142 36:2366 37:4489 38:8769 39:917 40:150 41:4118 42:2196 43:2469 44:333 45:17699 46:4702 47:300 49:2026 50:1861 51:580 52:1584 54:315 55:953 56:8 57:223 58:2265 59:1265 60:1145 61:2741 62:2835 63:1859 64:5418 65:2278 66:4662 67:2998 68:1334 69:4014 70:1129 71:565 72:2857 74:2781 75:1630 76:638 77:2575 78:1876 79:1656 80:2193 81:2030 82:1782 83:1380 84:1754 85:3093 86:960 87:2410 88:1245 89:4372 90:701 91:8278 92:2625 93:2815 94:3809 95:4296 96:1265 97:315 98:1072 99:740 100:73 101:1167 102:3435 103:32300 104:4403 105:701 106:986 107:2398 108:1165 109:4027 110:2206 111:3322 112:2045 113:1790 114:1932 115:2129 116:1990 117:2716 118:2880 119:1962 120:1896 121:1410 122:2715 123:2153 124:1638 125:2858 126:64 128:1426 129:944 130:1247 131:1863 132:808 133:446 134:1527 135:316 136:1262 137:1126 138:2888 139:1541 140:1475 141:1565 142:1808 143:1605 144:1022 145:396 146:2110 147:2048 148:2537 149:2818 150:1121 151:1377 152:2116 153:499 154:6930 155:1562 156:2603 157:1840 158:1230 159:2442 160:3232 161:1737 162:3563 163:1766 164:1937 165:2140 166:1335 167:1855 168:4076 169:786 170:4934 171:1022 172:3909 173:3125 174:909 175:1254 176:3474 177:4752 178:3551 179:2204 180:2487 181:3919 182:3318 183:2055 184:2263 185:21169 186:5008 187:4244 188:4253 189:4091 190:9560 191:1513 192:11243 193:9272 194:7612 195:5402 196:3229 197:3364 198:6064 199:8202 200:8142 201:6281 202:10559 203:10405 204:4644 205:3710 206:4620 207:3683 208:4219 209:5174 210:4792 211:2671 212:4505 213:3656 214:1074 215:48 216:6639 217:3036 218:1383 219:558 220:2068 221:1048 222:837 223:2299 End of report

1 0

Upcoming routing working group chair selection
by Paul Hoogsteder 24 Oct '24

24 Oct '24

Dear Routing working group, As agreed during the RIPE88 Meeting I will step down as co-chair and were going to try to find a suitable new co-chair to join Ben and Ignas. If you are interested, know how RIPE working groups and the community operates or are willing to learn, think you have suitable knowledge about routing, routing security and other interconnection related subjects we ask you to contact routing-wg-chairs(a)ripe.net - NOT this mailing list. After two weeks from now well publish the list of candidates (if any) and issue a call for discussion. Candidates who do announce their interest on this mailinglist or somewhere else in public before the list is announced will not be considered. The actual chair selection will be done during RIPE89 in Prague, both in-room and online using a MeetEcho poll or a similar method. Kind regards, Paul Hoogsteder On behalf of the Routing WG chairs

10 10

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 18 Oct '24

18 Oct '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 19 Oct, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 964712 Prefixes after maximum aggregation (per Origin AS): 366964 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 468314 Number of IPv4 prefixes with a valid ROA: 319217 Number of IPv4 prefixes with an invalid ROA: 1057 Number of IPv4 prefixes with no ROA: 644438 Total ASes present in the Internet Routing Table: 76358 Prefixes per ASN: 12.63 Origin-only ASes present in the Internet Routing Table: 65415 Origin ASes announcing only one prefix: 26857 Transit ASes present in the Internet Routing Table: 10943 Transit-only ASes present in the Internet Routing Table: 533 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 89 Max AS path prepend of ASN (152107) 85 Prefixes from unregistered ASNs in the Routing Table: 1004 Number of instances of unregistered ASNs: 1015 Number of 32-bit ASNs allocated by the RIRs: 45580 Number of 32-bit ASNs visible in the Routing Table: 37275 Prefixes from 32-bit ASNs in the Routing Table: 193534 Number of bogon 32-bit ASNs visible in the Routing Table: 51 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 523 Number of addresses announced to Internet: 3028035072 Equivalent to 180 /8s, 124 /16s and 38 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 315447 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 258106 Total APNIC prefixes after maximum aggregation: 75560 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 250022 Unique aggregates announced from the APNIC address blocks: 101060 APNIC Region origin ASes present in the Internet Routing Table: 14409 APNIC Prefixes per ASN: 17.35 APNIC Region origin ASes announcing only one prefix: 4392 APNIC Region transit ASes present in the Internet Routing Table: 1909 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 89 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9840 Number of APNIC addresses announced to Internet: 756799616 Equivalent to 45 /8s, 27 /16s and 216 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 281921 Total ARIN prefixes after maximum aggregation: 126129 ARIN Deaggregation factor: 2.24 Prefixes being announced from the ARIN address blocks: 285249 Unique aggregates announced from the ARIN address blocks: 135502 ARIN Region origin ASes present in the Internet Routing Table: 19174 ARIN Prefixes per ASN: 14.88 ARIN Region origin ASes announcing only one prefix: 6975 ARIN Region transit ASes present in the Internet Routing Table: 2003 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 33 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5034 Number of ARIN addresses announced to Internet: 1266824960 Equivalent to 75 /8s, 130 /16s and 55 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 268106 Total RIPE prefixes after maximum aggregation: 129491 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 264845 Unique aggregates announced from the RIPE address blocks: 168422 RIPE Region origin ASes present in the Internet Routing Table: 28784 RIPE Prefixes per ASN: 9.20 RIPE Region origin ASes announcing only one prefix: 12139 RIPE Region transit ASes present in the Internet Routing Table: 3981 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12067 Number of RIPE addresses announced to Internet: 722340224 Equivalent to 43 /8s, 14 /16s and 9 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122484 Total LACNIC prefixes after maximum aggregation: 28523 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 120142 Unique aggregates announced from the LACNIC address blocks: 48565 LACNIC Region origin ASes present in the Internet Routing Table: 11173 LACNIC Prefixes per ASN: 10.75 LACNIC Region origin ASes announcing only one prefix: 2657 LACNIC Region transit ASes present in the Internet Routing Table: 2470 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 61 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9079 Number of LACNIC addresses announced to Internet: 177570304 Equivalent to 10 /8s, 149 /16s and 130 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33091 Total AfriNIC prefixes after maximum aggregation: 6612 AfriNIC Deaggregation factor: 5.00 Prefixes being announced from the AfriNIC address blocks: 43931 Unique aggregates announced from the AfriNIC address blocks: 14328 AfriNIC Region origin ASes present in the Internet Routing Table: 1896 AfriNIC Prefixes per ASN: 23.17 AfriNIC Region origin ASes announcing only one prefix: 694 AfriNIC Region transit ASes present in the Internet Routing Table: 370 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1255 Number of AfriNIC addresses announced to Internet: 104219904 Equivalent to 6 /8s, 54 /16s and 69 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10077 8751 85 CHINAMOBILE-CN China Mobile Communication 7545 5977 840 656 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4529 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3966 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3849 512 267 BBIL-AP BHARTI Airtel Ltd., IN 7713 3647 1036 71 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3260 1841 105 VNPT-AS-VN VNPT Corp, VN 24560 2780 829 541 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2285 11519 586 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10878 11911 3790 AMAZON-02, US 11492 4660 310 547 CABLEONE, US 174 4452 8764 859 COGENT-174, US 7155 4166 287 88 VIASAT-SP-BACKBONE, US 6327 3603 1320 79 SHAW, CA 22773 3406 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 749 3264 54912 2511 DNIC-AS-00749, US 7018 3194 23677 1974 ATT-INTERNET4, US 396982 2867 3652 421 GOOGLE-CLOUD-PLATFORM, US 16625 2846 1241 2119 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7634 1709 143 UNI2-AS, ES 39891 4668 282 60 ALJAWWALSTC-AS, SA 20940 3862 3395 129 AKAMAI-ASN1, NL 9009 3683 317 1890 M247, RO 12389 2954 2294 883 ROSTELECOM-AS, RU 34984 2335 357 580 TELLCOM-AS, TR 212238 1795 131 1333 CDNEXT, GB 13188 1606 100 30 TRIOLAN, UA 8452 1579 1852 14 TE-AS TE-AS, EG 8551 1472 366 32 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11547 3236 509 UNINET, MX 10620 3546 494 937 Telmex Colombia S.A., CO 13999 2532 534 356 Mega Cable, S.A. de C.V., MX 11830 2007 369 64 Instituto Costarricense de Electricidad y 28573 1339 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1320 779 195 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1155 374 163 Axtel, S.A.B. de C.V., MX 11664 1149 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1105 369 22 Telefonica del Peru S.A.A., PE 22884 1059 97 372 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1636 593 29 RAYA-AS, EG 24863 1615 389 16 LINKdotNET-AS, EG 36992 1414 1519 283 ETISALAT-MISR, EG 29571 1352 86 61 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 975 521 41 Vodafone-, EG 20011 808 155 353 INTERNET-SOLUTIONS, ZA 37069 639 1099 13 MOBINIL, EG 6713 555 1861 35 IAM-AS, MA 36914 517 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11547 3236 509 UNINET, MX 16509 10878 11911 3790 AMAZON-02, US 9808 10077 8751 85 CHINAMOBILE-CN China Mobile Communication 12479 7634 1709 143 UNI2-AS, ES 7545 5977 840 656 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4192 74 ERX-CERNET-BKB China Education and Resear 39891 4668 282 60 ALJAWWALSTC-AS, SA 11492 4660 310 547 CABLEONE, US 18403 4529 347 23 FPT-AS-AP FPT Telecom Company, VN 174 4452 8764 859 COGENT-174, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10077 9992 CHINAMOBILE-CN China Mobile Communications Grou 12479 7634 7491 UNI2-AS, ES 16509 10878 7088 AMAZON-02, US 7545 5977 5321 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4872 4798 ERX-CERNET-BKB China Education and Research Net 39891 4668 4608 ALJAWWALSTC-AS, SA 18403 4529 4506 FPT-AS-AP FPT Telecom Company, VN 11492 4660 4113 CABLEONE, US 7155 4166 4078 VIASAT-SP-BACKBONE, US 7552 3966 3941 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.139.88.0/24 Origin: 397244 RESERVED, ZZ 23.139.88.0/24 Transit: 33387 NOCIX, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:295 /13:576 /14:1172 /15:2062 /16:13173 /17:8266 /18:13755 /19:24580 /20:44956 /21:52240 /22:112343 /23:100217 /24:590187 /25:731 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6701 7634 UNI2-AS, ES 8151 5733 11547 UNINET, MX 11492 3555 4660 CABLEONE, US 39891 3428 4668 ALJAWWALSTC-AS, SA 6327 3398 3603 SHAW, CA 7155 3110 4166 VIASAT-SP-BACKBONE, US 22773 2537 3406 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2220 10878 AMAZON-02, US 30036 2178 2517 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2175 3546 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2295 2:1543 3:501 4:8 5:4456 6:169 7:6 8:1519 9:1 11:172 12:1418 13:371 14:2468 15:330 16:264 17:358 18:893 20:430 21:4 22:188 23:6916 24:2646 25:2 27:2601 29:19 31:2880 32:47 34:70 35:141 36:2372 37:4524 38:8707 39:916 40:150 41:4117 42:2182 43:2455 44:332 45:17636 46:4652 47:301 49:2025 50:1875 51:581 52:1580 54:317 55:955 56:8 57:223 58:2261 59:1259 60:1139 61:2740 62:2806 63:1854 64:5409 65:2276 66:4656 67:2998 68:1333 69:4014 70:1129 71:570 72:2865 74:2787 75:1626 76:635 77:2580 78:1865 79:1647 80:2207 81:2029 82:1755 83:1378 84:1758 85:3083 86:979 87:2407 88:1263 89:4374 90:678 91:8253 92:2606 93:2809 94:3794 95:4318 96:1262 97:316 98:1074 99:739 100:72 101:1172 102:3452 103:32294 104:4461 105:702 106:985 107:2390 108:1173 109:4011 110:2202 111:3321 112:2051 113:1790 114:1936 115:2117 116:1991 117:2715 118:2880 119:1980 120:1896 121:1406 122:2709 123:2154 124:1639 125:2861 126:64 128:1416 129:933 130:1248 131:1843 132:819 133:444 134:1521 135:314 136:1234 137:1120 138:2874 139:1519 140:1466 141:1560 142:1783 143:1586 144:1030 145:392 146:2091 147:2053 148:2507 149:2821 150:1095 151:1377 152:2110 153:500 154:7011 155:1492 156:2570 157:1832 158:1204 159:2445 160:3212 161:1759 162:3562 163:1755 164:1933 165:2138 166:1309 167:1854 168:4074 169:789 170:4919 171:1024 172:3899 173:3115 174:909 175:1256 176:3469 177:4729 178:3563 179:2217 180:2499 181:3912 182:3320 183:2053 184:2253 185:21164 186:5015 187:4215 188:4252 189:4044 190:9631 191:1517 192:11090 193:9278 194:7608 195:5416 196:3230 197:3365 198:6052 199:8179 200:8108 201:6239 202:10542 203:10380 204:4631 205:3681 206:4624 207:3693 208:4206 209:5176 210:4778 211:2671 212:4495 213:3643 214:1071 215:48 216:6631 217:3026 218:1382 219:557 220:2069 221:1047 222:838 223:2284 End of report

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New RPKI Dashboard
by Tim Bruijnzeels 16 Oct '24

16 Oct '24

Dear colleagues, On behalf of the RIPE NCC’s RPKI team, I am very happy to announce that we have released a new RPKI Dashboard. You can access it using your RIPE NCC Access credentials: https://dashboard.rpki.ripe.net/ The new dashboard brings improvements to usability and ensures that we can extend the functionality with new features and new RPKI object types in the future. You can find the updated documentation at: https://www.ripe.net/manage-ips-and-asns/resource-management/rpki/resource-… Please let us know if you have any questions or comments. Kind regards, Tim Bruijnzeels Principal Engineer RPKI RIPE NCC

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 11 Oct '24

11 Oct '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 12 Oct, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 963835 Prefixes after maximum aggregation (per Origin AS): 366444 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 467822 Number of IPv4 prefixes with a valid ROA: 251079 Number of IPv4 prefixes with an invalid ROA: 896 Number of IPv4 prefixes with no ROA: 711860 Total ASes present in the Internet Routing Table: 76310 Prefixes per ASN: 12.63 Origin-only ASes present in the Internet Routing Table: 65358 Origin ASes announcing only one prefix: 26835 Transit ASes present in the Internet Routing Table: 10952 Transit-only ASes present in the Internet Routing Table: 536 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 89 Max AS path prepend of ASN (152107) 85 Prefixes from unregistered ASNs in the Routing Table: 1024 Number of instances of unregistered ASNs: 1029 Number of 32-bit ASNs allocated by the RIRs: 45532 Number of 32-bit ASNs visible in the Routing Table: 37216 Prefixes from 32-bit ASNs in the Routing Table: 193048 Number of bogon 32-bit ASNs visible in the Routing Table: 44 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 536 Number of addresses announced to Internet: 3031616768 Equivalent to 180 /8s, 178 /16s and 205 /24s Percentage of available address space announced: 81.9 Percentage of allocated address space announced: 81.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 315313 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 257911 Total APNIC prefixes after maximum aggregation: 75407 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 249925 Unique aggregates announced from the APNIC address blocks: 101043 APNIC Region origin ASes present in the Internet Routing Table: 14398 APNIC Prefixes per ASN: 17.36 APNIC Region origin ASes announcing only one prefix: 4382 APNIC Region transit ASes present in the Internet Routing Table: 1906 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 89 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9826 Number of APNIC addresses announced to Internet: 759576960 Equivalent to 45 /8s, 70 /16s and 57 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 281522 Total ARIN prefixes after maximum aggregation: 126053 ARIN Deaggregation factor: 2.23 Prefixes being announced from the ARIN address blocks: 284724 Unique aggregates announced from the ARIN address blocks: 135340 ARIN Region origin ASes present in the Internet Routing Table: 19155 ARIN Prefixes per ASN: 14.86 ARIN Region origin ASes announcing only one prefix: 6968 ARIN Region transit ASes present in the Internet Routing Table: 2005 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 33 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5018 Number of ARIN addresses announced to Internet: 1267562240 Equivalent to 75 /8s, 141 /16s and 119 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 267847 Total RIPE prefixes after maximum aggregation: 129219 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 264570 Unique aggregates announced from the RIPE address blocks: 168060 RIPE Region origin ASes present in the Internet Routing Table: 28759 RIPE Prefixes per ASN: 9.20 RIPE Region origin ASes announcing only one prefix: 12125 RIPE Region transit ASes present in the Internet Routing Table: 3979 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12038 Number of RIPE addresses announced to Internet: 722329216 Equivalent to 43 /8s, 13 /16s and 222 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122358 Total LACNIC prefixes after maximum aggregation: 28521 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 120046 Unique aggregates announced from the LACNIC address blocks: 48601 LACNIC Region origin ASes present in the Internet Routing Table: 11179 LACNIC Prefixes per ASN: 10.74 LACNIC Region origin ASes announcing only one prefix: 2673 LACNIC Region transit ASes present in the Internet Routing Table: 2479 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 61 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9083 Number of LACNIC addresses announced to Internet: 177601280 Equivalent to 10 /8s, 149 /16s and 251 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 33173 Total AfriNIC prefixes after maximum aggregation: 6588 AfriNIC Deaggregation factor: 5.04 Prefixes being announced from the AfriNIC address blocks: 44034 Unique aggregates announced from the AfriNIC address blocks: 14329 AfriNIC Region origin ASes present in the Internet Routing Table: 1890 AfriNIC Prefixes per ASN: 23.30 AfriNIC Region origin ASes announcing only one prefix: 687 AfriNIC Region transit ASes present in the Internet Routing Table: 371 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 46 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1251 Number of AfriNIC addresses announced to Internet: 104261632 Equivalent to 6 /8s, 54 /16s and 232 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10066 8751 76 CHINAMOBILE-CN China Mobile Communication 7545 5959 840 657 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4481 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3981 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3840 512 268 BBIL-AP BHARTI Airtel Ltd., IN 7713 3640 1036 71 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3262 1841 105 VNPT-AS-VN VNPT Corp, VN 24560 2775 828 539 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2273 11520 578 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10880 11907 3789 AMAZON-02, US 11492 4660 310 547 CABLEONE, US 174 4467 8765 869 COGENT-174, US 7155 4166 287 88 VIASAT-SP-BACKBONE, US 6327 3603 1320 79 SHAW, CA 22773 3414 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 749 3264 54912 2511 DNIC-AS-00749, US 7018 3192 23677 1975 ATT-INTERNET4, US 396982 2865 3652 422 GOOGLE-CLOUD-PLATFORM, US 16625 2853 1250 2128 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7652 1708 141 UNI2-AS, ES 39891 4668 282 60 ALJAWWALSTC-AS, SA 20940 3836 3395 129 AKAMAI-ASN1, NL 9009 3642 312 1850 M247, RO 12389 2939 2295 885 ROSTELECOM-AS, RU 34984 2334 357 579 TELLCOM-AS, TR 212238 1775 130 1318 CDNEXT, GB 13188 1606 100 30 TRIOLAN, UA 8452 1579 1852 14 TE-AS TE-AS, EG 8551 1470 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11531 3243 501 UNINET, MX 10620 3546 494 937 Telmex Colombia S.A., CO 13999 2548 534 363 Mega Cable, S.A. de C.V., MX 11830 2007 369 64 Instituto Costarricense de Electricidad y 28573 1339 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1319 778 194 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6503 1150 374 163 Axtel, S.A.B. de C.V., MX 11664 1148 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1106 369 22 Telefonica del Peru S.A.A., PE 22884 1061 97 373 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1625 593 29 RAYA-AS, EG 24863 1615 389 16 LINKdotNET-AS, EG 36992 1414 1519 283 ETISALAT-MISR, EG 29571 1343 85 61 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 991 523 47 Vodafone-, EG 20011 808 155 353 INTERNET-SOLUTIONS, ZA 37069 557 1100 11 MOBINIL, EG 6713 556 1861 35 IAM-AS, MA 36914 528 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11531 3243 501 UNINET, MX 16509 10880 11907 3789 AMAZON-02, US 9808 10066 8751 76 CHINAMOBILE-CN China Mobile Communication 12479 7652 1708 141 UNI2-AS, ES 7545 5959 840 657 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4192 74 ERX-CERNET-BKB China Education and Resear 39891 4668 282 60 ALJAWWALSTC-AS, SA 11492 4660 310 547 CABLEONE, US 18403 4481 347 23 FPT-AS-AP FPT Telecom Company, VN 174 4467 8765 869 COGENT-174, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10066 9990 CHINAMOBILE-CN China Mobile Communications Grou 12479 7652 7511 UNI2-AS, ES 16509 10880 7091 AMAZON-02, US 7545 5959 5302 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4877 ERX-CERNET-BKB China Education and Research Net 39891 4668 4608 ALJAWWALSTC-AS, SA 18403 4481 4458 FPT-AS-AP FPT Telecom Company, VN 11492 4660 4113 CABLEONE, US 7155 4166 4078 VIASAT-SP-BACKBONE, US 7552 3981 3956 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.139.40.0/23 Origin: 945 8964, TW 23.139.40.0/23 Transit: 7018 ATT-INTERNET4, US 23.139.40.0/24 Origin: 202736 WISDOM, SG 23.139.40.0/24 Transit: 984 OWS, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:91 /12:296 /13:578 /14:1172 /15:2061 /16:13227 /17:8304 /18:13772 /19:24622 /20:44889 /21:52302 /22:112226 /23:100283 /24:589210 /25:734 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6712 7652 UNI2-AS, ES 8151 5714 11531 UNINET, MX 11492 3555 4660 CABLEONE, US 39891 3428 4668 ALJAWWALSTC-AS, SA 6327 3398 3603 SHAW, CA 7155 3110 4166 VIASAT-SP-BACKBONE, US 22773 2546 3414 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2214 10880 AMAZON-02, US 10620 2175 3546 Telmex Colombia S.A., CO 30036 2174 2513 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2293 2:1533 3:501 4:8 5:4460 6:168 7:6 8:1512 9:1 11:172 12:1426 13:369 14:2467 15:329 16:264 17:357 18:894 20:410 21:4 22:188 23:6883 24:2646 25:2 27:2599 29:19 31:2810 32:47 34:66 35:141 36:2365 37:4546 38:8687 39:919 40:150 41:4125 42:2149 43:2444 44:333 45:17568 46:4661 47:299 49:2024 50:1877 51:581 52:1578 54:318 55:954 56:8 57:222 58:2253 59:1264 60:1132 61:2683 62:2784 63:1857 64:5403 65:2267 66:4652 67:2990 68:1335 69:4011 70:1132 71:567 72:2860 74:2787 75:1628 76:633 77:2577 78:1867 79:1650 80:2206 81:2026 82:1738 83:1381 84:1755 85:3085 86:1006 87:2405 88:1263 89:4343 90:669 91:8241 92:2602 93:2798 94:3791 95:4299 96:1261 97:316 98:1069 99:739 100:74 101:1170 102:3424 103:32321 104:4454 105:707 106:985 107:2384 108:1171 109:4011 110:2181 111:3330 112:2032 113:1783 114:1924 115:2113 116:1988 117:2716 118:2878 119:1985 120:1896 121:1414 122:2707 123:2151 124:1632 125:2859 126:64 128:1407 129:944 130:1247 131:1834 132:810 133:444 134:1514 135:312 136:1215 137:1118 138:2848 139:1524 140:1456 141:1438 142:1770 143:1577 144:1027 145:386 146:2093 147:2049 148:2534 149:2837 150:1063 151:1380 152:2113 153:499 154:7038 155:1467 156:2592 157:1823 158:1200 159:2452 160:3183 161:1730 162:3573 163:1754 164:1930 165:2137 166:1299 167:1840 168:4073 169:781 170:4921 171:1029 172:3890 173:3110 174:904 175:1256 176:3468 177:4693 178:3588 179:2204 180:2491 181:3871 182:3322 183:2056 184:2255 185:21126 186:5036 187:4216 188:4254 189:4054 190:9630 191:1533 192:11070 193:9260 194:7592 195:5411 196:3244 197:3375 198:6028 199:8161 200:8157 201:6328 202:10539 203:10388 204:4579 205:3693 206:4635 207:3692 208:4204 209:5169 210:4775 211:2614 212:4483 213:3638 214:1063 215:48 216:6604 217:2989 218:1388 219:557 220:2066 221:1049 222:862 223:2269 End of report

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 04 Oct '24

04 Oct '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 05 Oct, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 962891 Prefixes after maximum aggregation (per Origin AS): 366322 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 467355 Number of IPv4 prefixes with a valid ROA: 406147 Number of IPv4 prefixes with an invalid ROA: 1060 Number of IPv4 prefixes with no ROA: 555684 Total ASes present in the Internet Routing Table: 76289 Prefixes per ASN: 12.62 Origin-only ASes present in the Internet Routing Table: 65333 Origin ASes announcing only one prefix: 26851 Transit ASes present in the Internet Routing Table: 10956 Transit-only ASes present in the Internet Routing Table: 531 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 89 Max AS path prepend of ASN (152107) 85 Prefixes from unregistered ASNs in the Routing Table: 969 Number of instances of unregistered ASNs: 988 Number of 32-bit ASNs allocated by the RIRs: 45479 Number of 32-bit ASNs visible in the Routing Table: 37185 Prefixes from 32-bit ASNs in the Routing Table: 192954 Number of bogon 32-bit ASNs visible in the Routing Table: 67 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 531 Number of addresses announced to Internet: 3032281344 Equivalent to 180 /8s, 188 /16s and 241 /24s Percentage of available address space announced: 81.9 Percentage of allocated address space announced: 81.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 314687 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 257777 Total APNIC prefixes after maximum aggregation: 75417 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 249817 Unique aggregates announced from the APNIC address blocks: 100946 APNIC Region origin ASes present in the Internet Routing Table: 14382 APNIC Prefixes per ASN: 17.37 APNIC Region origin ASes announcing only one prefix: 4390 APNIC Region transit ASes present in the Internet Routing Table: 1904 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 89 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9809 Number of APNIC addresses announced to Internet: 759497856 Equivalent to 45 /8s, 69 /16s and 4 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 281412 Total ARIN prefixes after maximum aggregation: 126201 ARIN Deaggregation factor: 2.23 Prefixes being announced from the ARIN address blocks: 284596 Unique aggregates announced from the ARIN address blocks: 135307 ARIN Region origin ASes present in the Internet Routing Table: 19186 ARIN Prefixes per ASN: 14.83 ARIN Region origin ASes announcing only one prefix: 6982 ARIN Region transit ASes present in the Internet Routing Table: 2016 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 33 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5022 Number of ARIN addresses announced to Internet: 1267440640 Equivalent to 75 /8s, 139 /16s and 156 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 267541 Total RIPE prefixes after maximum aggregation: 129128 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 264187 Unique aggregates announced from the RIPE address blocks: 167813 RIPE Region origin ASes present in the Internet Routing Table: 28752 RIPE Prefixes per ASN: 9.19 RIPE Region origin ASes announcing only one prefix: 12138 RIPE Region transit ASes present in the Internet Routing Table: 3987 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12030 Number of RIPE addresses announced to Internet: 723164544 Equivalent to 43 /8s, 26 /16s and 157 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122447 Total LACNIC prefixes after maximum aggregation: 28485 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 120216 Unique aggregates announced from the LACNIC address blocks: 48613 LACNIC Region origin ASes present in the Internet Routing Table: 11171 LACNIC Prefixes per ASN: 10.76 LACNIC Region origin ASes announcing only one prefix: 2658 LACNIC Region transit ASes present in the Internet Routing Table: 2487 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 61 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9073 Number of LACNIC addresses announced to Internet: 177662464 Equivalent to 10 /8s, 150 /16s and 234 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 32745 Total AfriNIC prefixes after maximum aggregation: 6465 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 43544 Unique aggregates announced from the AfriNIC address blocks: 14231 AfriNIC Region origin ASes present in the Internet Routing Table: 1883 AfriNIC Prefixes per ASN: 23.12 AfriNIC Region origin ASes announcing only one prefix: 683 AfriNIC Region transit ASes present in the Internet Routing Table: 364 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 46 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1251 Number of AfriNIC addresses announced to Internet: 104232448 Equivalent to 6 /8s, 54 /16s and 118 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10057 8751 74 CHINAMOBILE-CN China Mobile Communication 7545 5922 840 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4437 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3985 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3828 511 269 BBIL-AP BHARTI Airtel Ltd., IN 7713 3640 1036 71 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3262 1841 105 VNPT-AS-VN VNPT Corp, VN 24560 2793 841 528 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2273 11520 578 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10831 11836 3792 AMAZON-02, US 11492 4650 309 548 CABLEONE, US 174 4471 8767 880 COGENT-174, US 7155 4166 287 88 VIASAT-SP-BACKBONE, US 6327 3602 1320 79 SHAW, CA 749 3484 55081 2707 DNIC-AS-00749, US 22773 3411 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 7018 3191 23677 1973 ATT-INTERNET4, US 16625 2859 1263 2133 AKAMAI-AS, US 396982 2836 3603 418 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7629 1708 141 UNI2-AS, ES 39891 4466 269 62 ALJAWWALSTC-AS, SA 20940 3837 3395 129 AKAMAI-ASN1, NL 9009 3665 314 1868 M247, RO 12389 2938 2295 885 ROSTELECOM-AS, RU 34984 2332 357 581 TELLCOM-AS, TR 212238 1764 128 1306 CDNEXT, GB 13188 1606 100 30 TRIOLAN, UA 8452 1568 1852 14 TE-AS TE-AS, EG 8551 1476 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11453 3245 510 UNINET, MX 10620 3546 494 937 Telmex Colombia S.A., CO 13999 2550 534 363 Mega Cable, S.A. de C.V., MX 11830 2007 369 64 Instituto Costarricense de Electricidad y 28573 1338 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1319 778 194 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 6503 1149 374 163 Axtel, S.A.B. de C.V., MX 11664 1149 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1106 369 22 Telefonica del Peru S.A.A., PE 22884 1072 98 370 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1636 593 29 RAYA-AS, EG 24863 1613 389 16 LINKdotNET-AS, EG 36992 1412 1519 283 ETISALAT-MISR, EG 29571 1340 85 64 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 974 523 47 Vodafone-, EG 6713 556 1861 35 IAM-AS, MA 37069 556 1100 11 MOBINIL, EG 36914 530 82 3 KENET-AS, KE 37342 516 32 1 MOVITEL, MZ Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11453 3245 510 UNINET, MX 16509 10831 11836 3792 AMAZON-02, US 9808 10057 8751 74 CHINAMOBILE-CN China Mobile Communication 12479 7629 1708 141 UNI2-AS, ES 7545 5922 840 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4192 74 ERX-CERNET-BKB China Education and Resear 11492 4650 309 548 CABLEONE, US 174 4471 8767 880 COGENT-174, US 39891 4466 269 62 ALJAWWALSTC-AS, SA 18403 4437 347 23 FPT-AS-AP FPT Telecom Company, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10057 9983 CHINAMOBILE-CN China Mobile Communications Grou 12479 7629 7488 UNI2-AS, ES 16509 10831 7039 AMAZON-02, US 7545 5922 5263 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4877 ERX-CERNET-BKB China Education and Research Net 18403 4437 4414 FPT-AS-AP FPT Telecom Company, VN 39891 4466 4404 ALJAWWALSTC-AS, SA 11492 4650 4102 CABLEONE, US 7155 4166 4078 VIASAT-SP-BACKBONE, US 7552 3985 3960 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 203727 UNALLOCATED 5.42.92.0/24 215826 PARTNER-HOSTING-LTD, GB 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:92 /12:296 /13:577 /14:1171 /15:2061 /16:13225 /17:8282 /18:13761 /19:24619 /20:44899 /21:52256 /22:112105 /23:100222 /24:588525 /25:732 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6684 7629 UNI2-AS, ES 8151 5656 11453 UNINET, MX 11492 3555 4650 CABLEONE, US 6327 3397 3602 SHAW, CA 39891 3292 4466 ALJAWWALSTC-AS, SA 7155 3110 4166 VIASAT-SP-BACKBONE, US 22773 2544 3411 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2204 10831 AMAZON-02, US 10620 2175 3546 Telmex Colombia S.A., CO 30036 2163 2502 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2292 2:1535 3:487 4:8 5:4396 6:163 7:6 8:1513 9:1 11:172 12:1424 13:374 14:2455 15:327 16:263 17:361 18:892 20:410 21:4 22:188 23:6879 24:2625 25:2 27:2595 29:19 31:2812 32:47 34:66 35:140 36:2364 37:4540 38:8645 39:919 40:150 41:4113 42:2112 43:2441 44:334 45:17566 46:4649 47:300 49:2021 50:1875 51:517 52:1577 54:317 55:954 56:8 57:220 58:2251 59:1263 60:1120 61:2739 62:2789 63:1854 64:5387 65:2263 66:4676 67:2995 68:1335 69:4007 70:1133 71:567 72:2850 74:2804 75:1623 76:613 77:2563 78:1864 79:1647 80:2192 81:2025 82:1748 83:1381 84:1753 85:3094 86:1017 87:2404 88:1260 89:4296 90:666 91:8240 92:2616 93:2814 94:3792 95:4281 96:1271 97:316 98:1069 99:737 100:74 101:1168 102:3409 103:32318 104:4462 105:706 106:986 107:2394 108:1172 109:3999 110:2162 111:3329 112:2058 113:1790 114:1919 115:2107 116:1980 117:2712 118:2869 119:1988 120:1894 121:1414 122:2707 123:2148 124:1638 125:2867 126:64 128:1401 129:946 130:1235 131:1825 132:821 133:444 134:1516 135:311 136:1210 137:1115 138:2854 139:1521 140:1455 141:1432 142:1765 143:1604 144:1021 145:379 146:2099 147:2050 148:2548 149:2812 150:1067 151:1371 152:2114 153:500 154:6983 155:1481 156:2580 157:1827 158:1196 159:2456 160:3152 161:1731 162:3568 163:1755 164:1941 165:2142 166:1295 167:1850 168:4048 169:786 170:4933 171:1033 172:3891 173:3099 174:905 175:1247 176:3461 177:4743 178:3589 179:2204 180:2449 181:3889 182:3323 183:2055 184:2256 185:21130 186:5040 187:4270 188:4181 189:4048 190:9620 191:1523 192:11081 193:9267 194:7591 195:5418 196:3242 197:3084 198:6047 199:8138 200:8160 201:6335 202:10530 203:10373 204:4568 205:3711 206:4633 207:3677 208:4203 209:5163 210:4787 211:2673 212:4466 213:3690 214:1068 215:62 216:6614 217:2935 218:1398 219:556 220:2064 221:1047 222:861 223:2260 End of report

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Input for Draft Document on Terminology in BGP/Global Routing
by Tobias Fiebig 02 Oct '24

02 Oct '24

Moin, I have been working on a document listing terms & abbreviations used in the context of BGP/Global Routing Operations (leftovers from the cut- down of the attempts to update documents in BCP194): https://datatracker.ietf.org/doc/draft-fiebig-grow-routing-ops-terms/02/ I just setup a web-form to collect further terms & abbreviations people would like to also see in the document; If you have a minute, it would be appreciated if you could scroll the document and drop a few lines on what you would like to see added. https://files.measurement.network/apps/forms/s/CMXjrtCPD8QyG6CAWmSLmg4y (In case anyone is concerned: Responses will only be used to update the I-D, and not for any form of research. ;-)) With best regards, Tobias P.S.: No, I will not open the box of defining what a Tier-1 is; That definition can stay in RFC7454, and I believe it is better not to touch that topic. ;-) -- Dr.-Ing. Tobias Fiebig T +31 616 80 98 99 M tobias(a)fiebig.nl

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 27 Sep '24

27 Sep '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 28 Sep, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 961178 Prefixes after maximum aggregation (per Origin AS): 366431 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 467022 Number of IPv4 prefixes with a valid ROA: 396805 Number of IPv4 prefixes with an invalid ROA: 1088 Number of IPv4 prefixes with no ROA: 563285 Total ASes present in the Internet Routing Table: 76228 Prefixes per ASN: 12.61 Origin-only ASes present in the Internet Routing Table: 65298 Origin ASes announcing only one prefix: 26824 Transit ASes present in the Internet Routing Table: 10930 Transit-only ASes present in the Internet Routing Table: 532 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 84 Max AS path prepend of ASN (152107) 80 Prefixes from unregistered ASNs in the Routing Table: 981 Number of instances of unregistered ASNs: 997 Number of 32-bit ASNs allocated by the RIRs: 45438 Number of 32-bit ASNs visible in the Routing Table: 37126 Prefixes from 32-bit ASNs in the Routing Table: 192951 Number of bogon 32-bit ASNs visible in the Routing Table: 61 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 527 Number of addresses announced to Internet: 3032001536 Equivalent to 180 /8s, 184 /16s and 172 /24s Percentage of available address space announced: 81.9 Percentage of allocated address space announced: 81.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 314167 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 258180 Total APNIC prefixes after maximum aggregation: 75620 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 249801 Unique aggregates announced from the APNIC address blocks: 100822 APNIC Region origin ASes present in the Internet Routing Table: 14373 APNIC Prefixes per ASN: 17.38 APNIC Region origin ASes announcing only one prefix: 4382 APNIC Region transit ASes present in the Internet Routing Table: 1903 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 84 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9798 Number of APNIC addresses announced to Internet: 759507840 Equivalent to 45 /8s, 69 /16s and 43 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 279974 Total ARIN prefixes after maximum aggregation: 126294 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 283566 Unique aggregates announced from the ARIN address blocks: 135417 ARIN Region origin ASes present in the Internet Routing Table: 19145 ARIN Prefixes per ASN: 14.81 ARIN Region origin ASes announcing only one prefix: 6959 ARIN Region transit ASes present in the Internet Routing Table: 2005 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 33 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5002 Number of ARIN addresses announced to Internet: 1267117312 Equivalent to 75 /8s, 134 /16s and 173 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 267205 Total RIPE prefixes after maximum aggregation: 128973 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 263983 Unique aggregates announced from the RIPE address blocks: 167489 RIPE Region origin ASes present in the Internet Routing Table: 28749 RIPE Prefixes per ASN: 9.18 RIPE Region origin ASes announcing only one prefix: 12137 RIPE Region transit ASes present in the Internet Routing Table: 3979 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12017 Number of RIPE addresses announced to Internet: 723344256 Equivalent to 43 /8s, 29 /16s and 91 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122398 Total LACNIC prefixes after maximum aggregation: 28452 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 120179 Unique aggregates announced from the LACNIC address blocks: 48527 LACNIC Region origin ASes present in the Internet Routing Table: 11156 LACNIC Prefixes per ASN: 10.77 LACNIC Region origin ASes announcing only one prefix: 2664 LACNIC Region transit ASes present in the Internet Routing Table: 2479 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 61 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9059 Number of LACNIC addresses announced to Internet: 177508864 Equivalent to 10 /8s, 148 /16s and 146 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 32440 Total AfriNIC prefixes after maximum aggregation: 6451 AfriNIC Deaggregation factor: 5.03 Prefixes being announced from the AfriNIC address blocks: 43122 Unique aggregates announced from the AfriNIC address blocks: 14322 AfriNIC Region origin ASes present in the Internet Routing Table: 1885 AfriNIC Prefixes per ASN: 22.88 AfriNIC Region origin ASes announcing only one prefix: 682 AfriNIC Region transit ASes present in the Internet Routing Table: 365 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1250 Number of AfriNIC addresses announced to Internet: 104239616 Equivalent to 6 /8s, 54 /16s and 146 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10059 8751 74 CHINAMOBILE-CN China Mobile Communication 7545 5831 840 658 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4391 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3990 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3808 509 263 BBIL-AP BHARTI Airtel Ltd., IN 7713 3651 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3261 1841 105 VNPT-AS-VN VNPT Corp, VN 24560 2828 851 470 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2273 11520 578 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10812 11830 3806 AMAZON-02, US 11492 4629 308 555 CABLEONE, US 7155 4168 287 88 VIASAT-SP-BACKBONE, US 174 3872 8772 906 COGENT-174, US 6327 3602 1320 79 SHAW, CA 749 3483 55081 2706 DNIC-AS-00749, US 22773 3426 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 7018 3161 23692 1962 ATT-INTERNET4, US 16625 2847 1259 2128 AKAMAI-AS, US 396982 2832 3603 417 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7628 1708 145 UNI2-AS, ES 39891 4602 278 58 ALJAWWALSTC-AS, SA 20940 3821 3395 129 AKAMAI-ASN1, NL 9009 3684 315 1870 M247, RO 12389 2945 2295 890 ROSTELECOM-AS, RU 34984 2330 357 581 TELLCOM-AS, TR 212238 1804 130 1336 CDNEXT, GB 13188 1606 100 30 TRIOLAN, UA 8452 1521 1852 14 TE-AS TE-AS, EG 8551 1471 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11506 3227 506 UNINET, MX 10620 3546 494 937 Telmex Colombia S.A., CO 13999 2550 534 365 Mega Cable, S.A. de C.V., MX 11830 2010 369 64 Instituto Costarricense de Electricidad y 28573 1337 2309 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1318 778 199 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 11664 1147 278 33 Techtel LMDS Comunicaciones Interactivas 6503 1116 374 163 Axtel, S.A.B. de C.V., MX 6147 1107 369 22 Telefonica del Peru S.A.A., PE 22884 1072 98 369 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1601 593 29 RAYA-AS, EG 24863 1601 389 18 LINKdotNET-AS, EG 36992 1412 1519 283 ETISALAT-MISR, EG 29571 1341 85 63 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 974 523 47 Vodafone-, EG 6713 555 1861 35 IAM-AS, MA 36914 520 82 3 KENET-AS, KE 15399 512 57 58 WANANCHI-, KE 24757 435 73 5 EthioNet-AS, ET Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11506 3227 506 UNINET, MX 16509 10812 11830 3806 AMAZON-02, US 9808 10059 8751 74 CHINAMOBILE-CN China Mobile Communication 12479 7628 1708 145 UNI2-AS, ES 7545 5831 840 658 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4192 74 ERX-CERNET-BKB China Education and Resear 11492 4629 308 555 CABLEONE, US 39891 4602 278 58 ALJAWWALSTC-AS, SA 18403 4391 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4168 287 88 VIASAT-SP-BACKBONE, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10059 9985 CHINAMOBILE-CN China Mobile Communications Grou 12479 7628 7483 UNI2-AS, ES 16509 10812 7006 AMAZON-02, US 7545 5831 5173 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4877 ERX-CERNET-BKB China Education and Research Net 39891 4602 4544 ALJAWWALSTC-AS, SA 18403 4391 4368 FPT-AS-AP FPT Telecom Company, VN 7155 4168 4080 VIASAT-SP-BACKBONE, US 11492 4629 4074 CABLEONE, US 7552 3990 3965 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 203727 UNALLOCATED 5.42.92.0/24 215826 PARTNER-HOSTING-LTD, GB 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:36 /11:92 /12:295 /13:577 /14:1171 /15:2063 /16:13225 /17:8275 /18:13772 /19:24636 /20:44744 /21:52116 /22:111842 /23:100518 /24:587061 /25:723 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6675 7628 UNI2-AS, ES 8151 5708 11506 UNINET, MX 11492 3543 4629 CABLEONE, US 6327 3397 3602 SHAW, CA 39891 3364 4602 ALJAWWALSTC-AS, SA 7155 3112 4168 VIASAT-SP-BACKBONE, US 22773 2560 3426 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2222 10812 AMAZON-02, US 10620 2175 3546 Telmex Colombia S.A., CO 30036 2142 2477 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2312 2:1530 3:481 4:8 5:4503 6:163 7:6 8:1513 9:1 11:172 12:1422 13:372 14:2427 15:328 16:264 17:363 18:891 20:409 21:4 22:188 23:6887 24:2646 25:2 27:2577 29:19 31:2784 32:47 34:66 35:140 36:2365 37:4527 38:8612 39:918 40:150 41:4120 42:2069 43:2448 44:332 45:17554 46:4633 47:299 49:2015 50:1861 51:579 52:1577 54:318 55:950 56:8 57:221 58:2255 59:1266 60:1082 61:2742 62:2775 63:1825 64:5445 65:2269 66:4665 67:3011 68:1292 69:3985 70:1141 71:567 72:2835 74:2785 75:1621 76:616 77:2556 78:1865 79:1642 80:2208 81:2022 82:1702 83:1375 84:1759 85:3090 86:1010 87:2367 88:1256 89:4311 90:669 91:8247 92:2589 93:2804 94:3798 95:4281 96:1268 97:316 98:1061 99:737 100:74 101:1172 102:3370 103:32298 104:4460 105:704 106:995 107:2396 108:1169 109:3973 110:2175 111:3323 112:2061 113:1777 114:1906 115:2107 116:1985 117:2679 118:2872 119:1989 120:1902 121:1411 122:2710 123:2175 124:1635 125:2865 126:64 128:1392 129:943 130:1225 131:1841 132:820 133:444 134:1515 135:306 136:1203 137:1109 138:2831 139:1511 140:1456 141:1441 142:1755 143:1605 144:1031 145:372 146:2084 147:2036 148:2541 149:2816 150:1060 151:1367 152:2104 153:500 154:6549 155:1501 156:2470 157:1823 158:1197 159:2457 160:3130 161:1729 162:3565 163:1757 164:1937 165:2140 166:1318 167:1833 168:4044 169:783 170:4919 171:1053 172:3917 173:3086 174:905 175:1246 176:3458 177:4804 178:3597 179:2200 180:2443 181:3901 182:3321 183:2055 184:2252 185:21104 186:5013 187:4254 188:4189 189:4056 190:9618 191:1533 192:11079 193:9259 194:7586 195:5417 196:3229 197:2987 198:6044 199:8069 200:8109 201:6339 202:10523 203:10388 204:4582 205:3691 206:4478 207:3667 208:4134 209:5139 210:4777 211:2673 212:4461 213:3674 214:1070 215:62 216:6592 217:2930 218:1398 219:561 220:2052 221:1047 222:876 223:2265 End of report

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RPKI: Deployed is better than perfect
by Haya Shulman 25 Sep '24

25 Sep '24

Dear Routing working group, We wrote a paper on RPKI, in which we discuss gaps around RPKI maturity and consider the challenges that need to be addressed to improve the stability and resilience of RPKI and facilitate wider adoption. We are also working on exploring these hurdles and challenges that we listed; we can provide more information to the interested parties separately. The paper is currently a preprint on Arxiv. We would appreciate feedback from a broader group. You can access the research here: https://arxiv.org/pdf/2409.14518 Thanks for your comments in advance. Best, Haya Schulmann -- Prof. Dr. Haya Schulmann Goethe-Universität Frankfurt am Main, FB12/Institut für Informatik Nationales Forschungszentrum für angewandte Cybersicherheit ATHENE

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 20 Sep '24

20 Sep '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 21 Sep, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 961244 Prefixes after maximum aggregation (per Origin AS): 366028 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 466491 Number of IPv4 prefixes with a valid ROA: 403245 Number of IPv4 prefixes with an invalid ROA: 1218 Number of IPv4 prefixes with no ROA: 556781 Total ASes present in the Internet Routing Table: 76209 Prefixes per ASN: 12.61 Origin-only ASes present in the Internet Routing Table: 65292 Origin ASes announcing only one prefix: 26806 Transit ASes present in the Internet Routing Table: 10917 Transit-only ASes present in the Internet Routing Table: 525 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 84 Max AS path prepend of ASN (152107) 80 Prefixes from unregistered ASNs in the Routing Table: 984 Number of instances of unregistered ASNs: 994 Number of 32-bit ASNs allocated by the RIRs: 45401 Number of 32-bit ASNs visible in the Routing Table: 37091 Prefixes from 32-bit ASNs in the Routing Table: 192402 Number of bogon 32-bit ASNs visible in the Routing Table: 49 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 544 Number of addresses announced to Internet: 3034385664 Equivalent to 180 /8s, 221 /16s and 13 /24s Percentage of available address space announced: 82.0 Percentage of allocated address space announced: 82.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 314420 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 257897 Total APNIC prefixes after maximum aggregation: 75592 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 249504 Unique aggregates announced from the APNIC address blocks: 100701 APNIC Region origin ASes present in the Internet Routing Table: 14355 APNIC Prefixes per ASN: 17.38 APNIC Region origin ASes announcing only one prefix: 4374 APNIC Region transit ASes present in the Internet Routing Table: 1903 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 84 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9772 Number of APNIC addresses announced to Internet: 762308736 Equivalent to 45 /8s, 111 /16s and 232 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 280527 Total ARIN prefixes after maximum aggregation: 126097 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 284174 Unique aggregates announced from the ARIN address blocks: 135262 ARIN Region origin ASes present in the Internet Routing Table: 19155 ARIN Prefixes per ASN: 14.84 ARIN Region origin ASes announcing only one prefix: 6955 ARIN Region transit ASes present in the Internet Routing Table: 2009 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5005 Number of ARIN addresses announced to Internet: 1266822912 Equivalent to 75 /8s, 130 /16s and 47 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 267087 Total RIPE prefixes after maximum aggregation: 128847 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 263753 Unique aggregates announced from the RIPE address blocks: 167217 RIPE Region origin ASes present in the Internet Routing Table: 28741 RIPE Prefixes per ASN: 9.18 RIPE Region origin ASes announcing only one prefix: 12116 RIPE Region transit ASes present in the Internet Routing Table: 3970 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11999 Number of RIPE addresses announced to Internet: 723332480 Equivalent to 43 /8s, 29 /16s and 45 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122407 Total LACNIC prefixes after maximum aggregation: 28416 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 120210 Unique aggregates announced from the LACNIC address blocks: 48510 LACNIC Region origin ASes present in the Internet Routing Table: 11159 LACNIC Prefixes per ASN: 10.77 LACNIC Region origin ASes announcing only one prefix: 2677 LACNIC Region transit ASes present in the Internet Routing Table: 2470 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 61 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9066 Number of LACNIC addresses announced to Internet: 177670656 Equivalent to 10 /8s, 151 /16s and 10 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 32342 Total AfriNIC prefixes after maximum aggregation: 6434 AfriNIC Deaggregation factor: 5.03 Prefixes being announced from the AfriNIC address blocks: 43059 Unique aggregates announced from the AfriNIC address blocks: 14337 AfriNIC Region origin ASes present in the Internet Routing Table: 1884 AfriNIC Prefixes per ASN: 22.86 AfriNIC Region origin ASes announcing only one prefix: 684 AfriNIC Region transit ASes present in the Internet Routing Table: 366 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1249 Number of AfriNIC addresses announced to Internet: 103953152 Equivalent to 6 /8s, 50 /16s and 51 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 10053 8751 74 CHINAMOBILE-CN China Mobile Communication 7545 5766 840 660 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4950 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4356 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3987 1331 25 VIETEL-AS-AP Viettel Group, VN 9498 3793 508 262 BBIL-AP BHARTI Airtel Ltd., IN 7713 3644 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3261 1841 105 VNPT-AS-VN VNPT Corp, VN 24560 2817 848 466 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2273 11520 578 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10736 11812 3762 AMAZON-02, US 11492 4643 309 546 CABLEONE, US 7155 4168 287 88 VIASAT-SP-BACKBONE, US 174 3939 8779 911 COGENT-174, US 6327 3602 1320 79 SHAW, CA 749 3483 55081 2706 DNIC-AS-00749, US 22773 3409 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US 7018 3093 23685 1940 ATT-INTERNET4, US 16625 2842 1255 2121 AKAMAI-AS, US 396982 2827 3603 428 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7636 1708 145 UNI2-AS, ES 39891 4602 278 58 ALJAWWALSTC-AS, SA 20940 3823 3395 129 AKAMAI-ASN1, NL 9009 3671 313 1876 M247, RO 12389 2937 2295 889 ROSTELECOM-AS, RU 34984 2332 357 583 TELLCOM-AS, TR 212238 1789 129 1325 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1581 1852 14 TE-AS TE-AS, EG 8551 1449 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11707 3255 494 UNINET, MX 10620 3543 494 935 Telmex Colombia S.A., CO 13999 2554 534 365 Mega Cable, S.A. de C.V., MX 11830 2010 369 64 Instituto Costarricense de Electricidad y 28573 1337 2309 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1322 782 194 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 11664 1176 278 33 Techtel LMDS Comunicaciones Interactivas 6503 1145 374 163 Axtel, S.A.B. de C.V., MX 6147 1102 369 22 Telefonica del Peru S.A.A., PE 22884 1068 98 372 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1609 389 16 LINKdotNET-AS, EG 24835 1606 593 29 RAYA-AS, EG 36992 1411 1519 282 ETISALAT-MISR, EG 29571 1341 85 63 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 975 523 48 Vodafone-, EG 6713 558 1861 35 IAM-AS, MA 36914 524 82 3 KENET-AS, KE 15399 510 57 58 WANANCHI-, KE 37342 425 32 1 MOVITEL, MZ Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11707 3255 494 UNINET, MX 16509 10736 11812 3762 AMAZON-02, US 9808 10053 8751 74 CHINAMOBILE-CN China Mobile Communication 12479 7636 1708 145 UNI2-AS, ES 7545 5766 840 660 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4950 4192 74 ERX-CERNET-BKB China Education and Resear 11492 4643 309 546 CABLEONE, US 39891 4602 278 58 ALJAWWALSTC-AS, SA 18403 4356 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4168 287 88 VIASAT-SP-BACKBONE, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 10053 9979 CHINAMOBILE-CN China Mobile Communications Grou 12479 7636 7491 UNI2-AS, ES 16509 10736 6974 AMAZON-02, US 7545 5766 5106 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4950 4876 ERX-CERNET-BKB China Education and Research Net 39891 4602 4544 ALJAWWALSTC-AS, SA 18403 4356 4333 FPT-AS-AP FPT Telecom Company, VN 11492 4643 4097 CABLEONE, US 7155 4168 4080 VIASAT-SP-BACKBONE, US 7552 3987 3962 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:37 /11:92 /12:295 /13:575 /14:1169 /15:2069 /16:13226 /17:8269 /18:13763 /19:24644 /20:44799 /21:52104 /22:111948 /23:100461 /24:587040 /25:721 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6680 7636 UNI2-AS, ES 8151 5873 11707 UNINET, MX 11492 3553 4643 CABLEONE, US 6327 3397 3602 SHAW, CA 39891 3364 4602 ALJAWWALSTC-AS, SA 7155 3112 4168 VIASAT-SP-BACKBONE, US 22773 2542 3409 ASN-CXA-ALL-CCI-22773-RDC, US 10620 2172 3543 Telmex Colombia S.A., CO 16509 2170 10736 AMAZON-02, US 30036 2169 2508 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2309 2:1528 3:475 4:8 5:4482 6:161 7:6 8:1514 9:1 11:172 12:1426 13:371 14:2424 15:328 16:259 17:362 18:888 20:408 21:4 22:188 23:6887 24:2682 25:2 27:2578 29:19 31:2737 32:47 34:66 35:140 36:2368 37:4526 38:8600 39:916 40:150 41:4143 42:2043 43:2447 44:329 45:17522 46:4646 47:298 49:1991 50:1877 51:579 52:1581 54:317 55:964 56:8 57:218 58:2252 59:1265 60:1076 61:2737 62:2773 63:1849 64:5434 65:2277 66:4663 67:3023 68:1335 69:3989 70:1134 71:568 72:2859 74:2787 75:1633 76:622 77:2557 78:1861 79:1625 80:2209 81:2015 82:1692 83:1380 84:1759 85:3105 86:999 87:2346 88:1257 89:4316 90:679 91:8259 92:2496 93:2764 94:3795 95:4286 96:1276 97:316 98:1070 99:737 100:73 101:1172 102:3393 103:32273 104:4451 105:705 106:993 107:2384 108:1169 109:3972 110:2148 111:3317 112:2059 113:1791 114:1900 115:2093 116:1987 117:2675 118:2868 119:1989 120:1899 121:1420 122:2709 123:2170 124:1635 125:2864 126:64 128:1375 129:942 130:1234 131:1840 132:819 133:444 134:1509 135:310 136:1207 137:1105 138:2841 139:1512 140:1454 141:1444 142:1756 143:1608 144:1030 145:372 146:2094 147:2043 148:2541 149:2807 150:1066 151:1364 152:2106 153:502 154:6543 155:1499 156:2464 157:1818 158:1194 159:2456 160:3089 161:1721 162:3567 163:1754 164:1943 165:2140 166:1311 167:1840 168:4066 169:786 170:4931 171:1053 172:3911 173:3101 174:903 175:1229 176:3455 177:4781 178:3608 179:2171 180:2443 181:3894 182:3321 183:2060 184:2251 185:21098 186:5000 187:4297 188:4186 189:4143 190:9615 191:1508 192:11078 193:9255 194:7565 195:5407 196:3201 197:2970 198:6047 199:8125 200:8165 201:6330 202:10537 203:10371 204:4608 205:3697 206:4493 207:3671 208:4186 209:5149 210:4773 211:2666 212:4459 213:3661 214:1067 215:62 216:6642 217:2942 218:1413 219:557 220:2042 221:1046 222:878 223:2259 End of report

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Qualitative Study: “Routing Realities: Assessing the practicality of academic BGP security solutions in network operations”
by Aleeza Suhel Inamdar 13 Sep '24

13 Sep '24

Hello! My name is Aleeza, and I am a student pursuing my Master's thesis at the Max-Planck-Institute for Informatics. I am writing to cordially invite you to participate in an asynchronous online focus group study as part of our research project titled “Routing Realities: Assessing the practicality of academic BGP security solutions in network operations”. Study Overview: This study, conducted by our research team, including myself, Mannat Kaur, and Tobias Fiebig, aims to explore the practicality of academic solutions, with a particular focus on BGP security. Your insights as a network operator will be invaluable in helping us understand the challenges and identify opportunities for improvement. Focus Group Details: Start Date: Around 3rd week of September Platform: Mattermost Total Runtime: 4 - (max) 6 weeks Total Questions: 6 Format: 1 week(maximum)/question Your Participation: As a participant, you will be asked to share your experiences, challenges, perspectives on the practical implementation of BGP security solutions proposed by academic research in real-world network environments, and engage in online group discussions with other network operators. The focus group discussions are asynchronous, and we encourage you to contribute your insights at a pace that suits your schedule. You can engage in the discussions all at once or spread your contributions across multiple days, depending on what is most convenient for you. If you have any questions or need additional information, please feel free to contact us. Registration: https://nextcloud.mpi-inf.mpg.de/index.php/apps/forms/s/WHnXHBDRgo3srisj5w3… I look forward to your participation in this study. Contact: asuhelin(a)mpi-inf.mpg.de, mkaur(a)mpi-inf.mpg.de, tfiebig(a)mpi-inf.mpg.de Thank you!

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 13 Sep '24

13 Sep '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 14 Sep, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 959790 Prefixes after maximum aggregation (per Origin AS): 365814 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 466039 Number of IPv4 prefixes with a valid ROA: 401333 Number of IPv4 prefixes with an invalid ROA: 1266 Number of IPv4 prefixes with no ROA: 557191 Total ASes present in the Internet Routing Table: 76206 Prefixes per ASN: 12.59 Origin-only ASes present in the Internet Routing Table: 65246 Origin ASes announcing only one prefix: 26829 Transit ASes present in the Internet Routing Table: 10960 Transit-only ASes present in the Internet Routing Table: 534 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 84 Max AS path prepend of ASN (152107) 80 Prefixes from unregistered ASNs in the Routing Table: 995 Number of instances of unregistered ASNs: 1005 Number of 32-bit ASNs allocated by the RIRs: 45348 Number of 32-bit ASNs visible in the Routing Table: 37070 Prefixes from 32-bit ASNs in the Routing Table: 192329 Number of bogon 32-bit ASNs visible in the Routing Table: 47 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 571 Number of addresses announced to Internet: 3034664704 Equivalent to 180 /8s, 225 /16s and 79 /24s Percentage of available address space announced: 82.0 Percentage of allocated address space announced: 82.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 313926 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 257564 Total APNIC prefixes after maximum aggregation: 75593 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 249208 Unique aggregates announced from the APNIC address blocks: 100738 APNIC Region origin ASes present in the Internet Routing Table: 14350 APNIC Prefixes per ASN: 17.37 APNIC Region origin ASes announcing only one prefix: 4370 APNIC Region transit ASes present in the Internet Routing Table: 1912 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 84 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9765 Number of APNIC addresses announced to Internet: 762166912 Equivalent to 45 /8s, 109 /16s and 190 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 279829 Total ARIN prefixes after maximum aggregation: 126061 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 283753 Unique aggregates announced from the ARIN address blocks: 135048 ARIN Region origin ASes present in the Internet Routing Table: 19157 ARIN Prefixes per ASN: 14.81 ARIN Region origin ASes announcing only one prefix: 6964 ARIN Region transit ASes present in the Internet Routing Table: 2006 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5001 Number of ARIN addresses announced to Internet: 1266977280 Equivalent to 75 /8s, 132 /16s and 138 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 266620 Total RIPE prefixes after maximum aggregation: 128727 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 262945 Unique aggregates announced from the RIPE address blocks: 166902 RIPE Region origin ASes present in the Internet Routing Table: 28737 RIPE Prefixes per ASN: 9.15 RIPE Region origin ASes announcing only one prefix: 12126 RIPE Region transit ASes present in the Internet Routing Table: 3980 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11999 Number of RIPE addresses announced to Internet: 723305088 Equivalent to 43 /8s, 28 /16s and 194 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122573 Total LACNIC prefixes after maximum aggregation: 28363 LACNIC Deaggregation factor: 4.32 Prefixes being announced from the LACNIC address blocks: 120390 Unique aggregates announced from the LACNIC address blocks: 48507 LACNIC Region origin ASes present in the Internet Routing Table: 11157 LACNIC Prefixes per ASN: 10.79 LACNIC Region origin ASes announcing only one prefix: 2686 LACNIC Region transit ASes present in the Internet Routing Table: 2485 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 61 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9061 Number of LACNIC addresses announced to Internet: 177722880 Equivalent to 10 /8s, 151 /16s and 214 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 32209 Total AfriNIC prefixes after maximum aggregation: 6428 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 42923 Unique aggregates announced from the AfriNIC address blocks: 14368 AfriNIC Region origin ASes present in the Internet Routing Table: 1880 AfriNIC Prefixes per ASN: 22.83 AfriNIC Region origin ASes announcing only one prefix: 683 AfriNIC Region transit ASes present in the Internet Routing Table: 367 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1244 Number of AfriNIC addresses announced to Internet: 104182784 Equivalent to 6 /8s, 53 /16s and 180 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 9947 8747 80 CHINAMOBILE-CN China Mobile Communication 7545 5706 840 658 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4949 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4298 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3976 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3789 508 261 BBIL-AP BHARTI Airtel Ltd., IN 7713 3617 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3261 1841 105 VNPT-AS-VN VNPT Corp, VN 24560 2808 841 467 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2273 11520 578 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10716 11807 3745 AMAZON-02, US 11492 4642 308 545 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 174 3924 8780 906 COGENT-174, US 6327 3602 1320 79 SHAW, CA 749 3484 55080 2707 DNIC-AS-00749, US 22773 3423 3035 187 ASN-CXA-ALL-CCI-22773-RDC, US 7018 3085 23684 1932 ATT-INTERNET4, US 16625 2856 1268 2131 AKAMAI-AS, US 396982 2814 3570 432 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7637 1708 145 UNI2-AS, ES 39891 4466 269 55 ALJAWWALSTC-AS, SA 20940 3826 3395 129 AKAMAI-ASN1, NL 9009 3672 313 1863 M247, RO 12389 2938 2295 888 ROSTELECOM-AS, RU 34984 2334 359 585 TELLCOM-AS, TR 212238 1810 129 1333 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1580 1852 14 TE-AS TE-AS, EG 62240 1409 93 672 CLOUVIDER Clouvider - Global ASN, GB Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11692 3251 496 UNINET, MX 10620 3543 494 935 Telmex Colombia S.A., CO 13999 2552 534 364 Mega Cable, S.A. de C.V., MX 11830 2009 369 64 Instituto Costarricense de Electricidad y 28573 1339 2309 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1317 776 204 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 11664 1180 278 33 Techtel LMDS Comunicaciones Interactivas 6503 1149 374 163 Axtel, S.A.B. de C.V., MX 6147 1103 369 22 Telefonica del Peru S.A.A., PE 22884 1068 96 374 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1611 593 29 RAYA-AS, EG 24863 1598 389 18 LINKdotNET-AS, EG 36992 1411 1519 282 ETISALAT-MISR, EG 29571 1336 85 65 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 953 523 48 Vodafone-, EG 6713 557 1861 35 IAM-AS, MA 36914 545 82 3 KENET-AS, KE 15399 512 57 58 WANANCHI-, KE 24757 438 73 5 EthioNet-AS, ET Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11692 3251 496 UNINET, MX 16509 10716 11807 3745 AMAZON-02, US 9808 9947 8747 80 CHINAMOBILE-CN China Mobile Communication 12479 7637 1708 145 UNI2-AS, ES 7545 5706 840 658 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4949 4192 74 ERX-CERNET-BKB China Education and Resear 11492 4642 308 545 CABLEONE, US 39891 4466 269 55 ALJAWWALSTC-AS, SA 18403 4298 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4169 287 89 VIASAT-SP-BACKBONE, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9947 9867 CHINAMOBILE-CN China Mobile Communications Grou 12479 7637 7492 UNI2-AS, ES 16509 10716 6971 AMAZON-02, US 7545 5706 5048 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4949 4875 ERX-CERNET-BKB China Education and Research Net 39891 4466 4411 ALJAWWALSTC-AS, SA 18403 4298 4275 FPT-AS-AP FPT Telecom Company, VN 11492 4642 4097 CABLEONE, US 7155 4169 4080 VIASAT-SP-BACKBONE, US 7552 3976 3955 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:37 /11:92 /12:295 /13:575 /14:1167 /15:2070 /16:13236 /17:8267 /18:13752 /19:24653 /20:44583 /21:52038 /22:111939 /23:100376 /24:585962 /25:716 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6692 7637 UNI2-AS, ES 8151 5861 11692 UNINET, MX 11492 3553 4642 CABLEONE, US 6327 3397 3602 SHAW, CA 39891 3356 4466 ALJAWWALSTC-AS, SA 7155 3113 4169 VIASAT-SP-BACKBONE, US 22773 2558 3423 ASN-CXA-ALL-CCI-22773-RDC, US 10620 2172 3543 Telmex Colombia S.A., CO 30036 2163 2501 MEDIACOM-ENTERPRISE-BUSINESS, US 16509 2162 10716 AMAZON-02, US Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2309 2:1523 3:470 4:7 5:4482 6:161 7:6 8:1514 9:1 11:172 12:1428 13:375 14:2409 15:328 16:259 17:361 18:884 20:408 21:4 22:188 23:6858 24:2679 25:2 27:2573 29:19 31:2727 32:47 34:66 35:139 36:2370 37:4498 38:8535 39:916 40:150 41:4116 42:1983 43:2450 44:332 45:17538 46:4609 47:298 49:1997 50:1877 51:574 52:1581 54:316 55:957 56:8 57:216 58:2249 59:1267 60:1065 61:2731 62:2777 63:1850 64:5436 65:2277 66:4666 67:3028 68:1342 69:4004 70:1144 71:566 72:2856 74:2669 75:1568 76:622 77:2536 78:1857 79:1568 80:2209 81:2022 82:1687 83:1373 84:1763 85:3167 86:995 87:2331 88:1251 89:4311 90:681 91:8229 92:2491 93:2763 94:3777 95:4278 96:1274 97:316 98:1067 99:737 100:73 101:1166 102:3376 103:32302 104:4377 105:705 106:993 107:2383 108:1168 109:3950 110:2134 111:3296 112:2059 113:1820 114:1896 115:2094 116:1987 117:2676 118:2871 119:1981 120:1833 121:1416 122:2712 123:2163 124:1636 125:2854 126:64 128:1405 129:943 130:1222 131:1858 132:826 133:428 134:1513 135:310 136:1199 137:1103 138:2849 139:1519 140:1448 141:1448 142:1742 143:1616 144:1027 145:366 146:2093 147:2039 148:2542 149:2806 150:1068 151:1368 152:2104 153:502 154:6536 155:1437 156:2451 157:1807 158:1191 159:2451 160:3069 161:1707 162:3558 163:1761 164:1693 165:2143 166:1314 167:1853 168:4064 169:805 170:4945 171:1049 172:3910 173:3096 174:904 175:1233 176:3460 177:4795 178:3599 179:2182 180:2457 181:3897 182:3321 183:2040 184:2253 185:21055 186:5023 187:4270 188:4120 189:4141 190:9616 191:1495 192:11073 193:9244 194:7544 195:5402 196:3230 197:2997 198:6051 199:8109 200:8200 201:6358 202:10526 203:10370 204:4611 205:3696 206:4528 207:3645 208:4190 209:5133 210:4777 211:2664 212:4437 213:3671 214:1060 215:63 216:6703 217:2947 218:1413 219:556 220:2034 221:1047 222:874 223:2259 End of report

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Survey on barriers for RPKI adoption
by Sofia Silva Berenguer 08 Sep '24

08 Sep '24

(Apologies for duplicates) Hello everyone, As part of the NRO RPKI Program<https://www.nro.net/technical-coordination/security/certification/#rpki_pro…> we would like to know more about the community’s expectations with regard to consistency in RPKI implementations across the Regional Internet Registries (RIRs). Our end goal is to define what a single, global RPKI system would look like. We want to know more about the experience of managing resources through multiple RIRs in order to understand whether the differences in the RIRs' RPKI implementations are hindering RPKI adoption, more specifically Route Origin Authorization (ROA) creation, and if so, which differences are the most painful. This will allow us to focus on making those aspects of the RPKI system more consistent. Are you a network operator with permissions to create ROAs for IP space allocated by multiple RIRs? If so, we would greatly appreciate your participation in our survey before September 12: https://www.surveymonkey.com/r/CHLHLML We want to hear from those who have already created ROAs as well as those who may be considering creating ROAs but have not yet done so. If this is not you, please consider forwarding this email to anyone else you know who could participate in the survey. Note that survey participants can enter a drawing for the equivalent to USD 35 e-gift voucher (If e-gift vouchers cannot be used in the winner's economy, an alternative gift will be provided). We really appreciate your participation! Warm regards, Sofía -- I am sending this email at a time that suits me and the time zone I work in. Please feel free to read, and act on or respond, at a time that suits you. ____________________________________________________________________ Sofía Silva Berenguer RPKI Program Manager, NRO / Process and Productivity Engineer, APNIC e: sofia(a)apnic.net<mailto:sofia@apnic.net> ____________________________________________________________________

1 1

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 06 Sep '24

06 Sep '24

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 07 Sep, 2024 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 959068 Prefixes after maximum aggregation (per Origin AS): 365188 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 464489 Number of IPv4 prefixes with a valid ROA: 496539 Number of IPv4 prefixes with an invalid ROA: 1541 Number of IPv4 prefixes with no ROA: 460988 Total ASes present in the Internet Routing Table: 76172 Prefixes per ASN: 12.59 Origin-only ASes present in the Internet Routing Table: 65237 Origin ASes announcing only one prefix: 26805 Transit ASes present in the Internet Routing Table: 10935 Transit-only ASes present in the Internet Routing Table: 530 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 71 Max AS path prepend of ASN ( 37447) 66 Prefixes from unregistered ASNs in the Routing Table: 1007 Number of instances of unregistered ASNs: 1017 Number of 32-bit ASNs allocated by the RIRs: 45322 Number of 32-bit ASNs visible in the Routing Table: 37037 Prefixes from 32-bit ASNs in the Routing Table: 192312 Number of bogon 32-bit ASNs visible in the Routing Table: 53 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 587 Number of addresses announced to Internet: 3035576064 Equivalent to 180 /8s, 239 /16s and 55 /24s Percentage of available address space announced: 82.0 Percentage of allocated address space announced: 82.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 314029 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 257505 Total APNIC prefixes after maximum aggregation: 75632 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 249205 Unique aggregates announced from the APNIC address blocks: 100757 APNIC Region origin ASes present in the Internet Routing Table: 14352 APNIC Prefixes per ASN: 17.36 APNIC Region origin ASes announcing only one prefix: 4373 APNIC Region transit ASes present in the Internet Routing Table: 1914 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9763 Number of APNIC addresses announced to Internet: 761919360 Equivalent to 45 /8s, 105 /16s and 247 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 279443 Total ARIN prefixes after maximum aggregation: 126059 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 283474 Unique aggregates announced from the ARIN address blocks: 135015 ARIN Region origin ASes present in the Internet Routing Table: 19155 ARIN Prefixes per ASN: 14.80 ARIN Region origin ASes announcing only one prefix: 6954 ARIN Region transit ASes present in the Internet Routing Table: 2002 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4987 Number of ARIN addresses announced to Internet: 1266942720 Equivalent to 75 /8s, 132 /16s and 3 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-402332 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 266674 Total RIPE prefixes after maximum aggregation: 128424 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 262858 Unique aggregates announced from the RIPE address blocks: 166485 RIPE Region origin ASes present in the Internet Routing Table: 28716 RIPE Prefixes per ASN: 9.15 RIPE Region origin ASes announcing only one prefix: 12110 RIPE Region transit ASes present in the Internet Routing Table: 3982 Average RIPE Region AS path length visible: 5.5 Max RIPE Region AS path length visible: 43 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11989 Number of RIPE addresses announced to Internet: 723798144 Equivalent to 43 /8s, 36 /16s and 72 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 122531 Total LACNIC prefixes after maximum aggregation: 28009 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 120374 Unique aggregates announced from the LACNIC address blocks: 47465 LACNIC Region origin ASes present in the Internet Routing Table: 11158 LACNIC Prefixes per ASN: 10.79 LACNIC Region origin ASes announcing only one prefix: 2684 LACNIC Region transit ASes present in the Internet Routing Table: 2466 Average LACNIC Region AS path length visible: 5.9 Max LACNIC Region AS path length visible: 61 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9061 Number of LACNIC addresses announced to Internet: 178261760 Equivalent to 10 /8s, 160 /16s and 15 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 31908 Total AfriNIC prefixes after maximum aggregation: 6418 AfriNIC Deaggregation factor: 4.97 Prefixes being announced from the AfriNIC address blocks: 42570 Unique aggregates announced from the AfriNIC address blocks: 14274 AfriNIC Region origin ASes present in the Internet Routing Table: 1876 AfriNIC Prefixes per ASN: 22.69 AfriNIC Region origin ASes announcing only one prefix: 684 AfriNIC Region transit ASes present in the Internet Routing Table: 363 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 71 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1237 Number of AfriNIC addresses announced to Internet: 104337920 Equivalent to 6 /8s, 56 /16s and 18 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 9903 8747 80 CHINAMOBILE-CN China Mobile Communication 7545 5707 837 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4942 4192 74 ERX-CERNET-BKB China Education and Resear 18403 4262 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3937 1330 20 VIETEL-AS-AP Viettel Group, VN 9498 3789 508 261 BBIL-AP BHARTI Airtel Ltd., IN 7713 3643 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3258 1841 104 VNPT-AS-VN VNPT Corp, VN 24560 2797 831 481 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2269 11520 576 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10665 11801 3762 AMAZON-02, US 11492 4639 308 547 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 174 3903 8779 902 COGENT-174, US 6327 3602 1320 79 SHAW, CA 22773 3421 3035 187 ASN-CXA-ALL-CCI-22773-RDC, US 749 3242 54889 2494 DNIC-AS-00749, US 7018 3013 23680 1896 ATT-INTERNET4, US 16625 2854 1266 2129 AKAMAI-AS, US 396982 2802 3568 428 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7662 1708 145 UNI2-AS, ES 39891 4466 269 55 ALJAWWALSTC-AS, SA 20940 3830 3395 130 AKAMAI-ASN1, NL 9009 3666 312 1857 M247, RO 12389 2936 2299 883 ROSTELECOM-AS, RU 34984 2333 359 584 TELLCOM-AS, TR 212238 1796 128 1323 CDNEXT, GB 8551 1777 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet 13188 1607 100 26 TRIOLAN, UA 8452 1580 1852 14 TE-AS TE-AS, EG Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11733 3271 511 UNINET, MX 10620 3541 494 934 Telmex Colombia S.A., CO 13999 2547 629 22 Mega Cable, S.A. de C.V., MX 11830 2009 369 64 Instituto Costarricense de Electricidad y 28573 1337 2310 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1316 774 204 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 11664 1229 278 33 Techtel LMDS Comunicaciones Interactivas 6503 1148 374 163 Axtel, S.A.B. de C.V., MX 6147 1105 369 22 Telefonica del Peru S.A.A., PE 22884 1067 98 371 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1622 593 29 RAYA-AS, EG 24863 1609 389 16 LINKdotNET-AS, EG 36992 1411 1519 282 ETISALAT-MISR, EG 29571 1334 84 68 ORANGE-COTE-IVOIRE, CI 36903 1249 554 96 MT-MPLS, MA 36935 932 521 42 Vodafone-, EG 6713 557 1861 35 IAM-AS, MA 36914 541 82 3 KENET-AS, KE 15399 511 57 58 WANANCHI-, KE 37342 425 32 1 MOVITEL, MZ Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11733 3271 511 UNINET, MX 16509 10665 11801 3762 AMAZON-02, US 9808 9903 8747 80 CHINAMOBILE-CN China Mobile Communication 12479 7662 1708 145 UNI2-AS, ES 7545 5707 837 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4942 4192 74 ERX-CERNET-BKB China Education and Resear 11492 4639 308 547 CABLEONE, US 39891 4466 269 55 ALJAWWALSTC-AS, SA 18403 4262 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4169 287 89 VIASAT-SP-BACKBONE, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9903 9823 CHINAMOBILE-CN China Mobile Communications Grou 12479 7662 7517 UNI2-AS, ES 16509 10665 6903 AMAZON-02, US 7545 5707 5048 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4942 4868 ERX-CERNET-BKB China Education and Research Net 39891 4466 4411 ALJAWWALSTC-AS, SA 18403 4262 4239 FPT-AS-AP FPT Telecom Company, VN 11492 4639 4092 CABLEONE, US 7155 4169 4080 VIASAT-SP-BACKBONE, US 7552 3937 3917 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 46887 CROWNCASTLE-AS46887, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:37 /11:93 /12:295 /13:580 /14:1168 /15:2070 /16:13244 /17:8260 /18:13788 /19:24716 /20:44402 /21:52010 /22:111928 /23:100324 /24:585403 /25:718 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6718 7662 UNI2-AS, ES 8151 5867 11733 UNINET, MX 11492 3550 4639 CABLEONE, US 6327 3397 3602 SHAW, CA 39891 3356 4466 ALJAWWALSTC-AS, SA 7155 3113 4169 VIASAT-SP-BACKBONE, US 22773 2555 3421 ASN-CXA-ALL-CCI-22773-RDC, US 10620 2170 3541 Telmex Colombia S.A., CO 30036 2162 2500 MEDIACOM-ENTERPRISE-BUSINESS, US 16509 2145 10665 AMAZON-02, US Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2313 2:1522 3:454 4:6 5:4459 6:161 7:6 8:1517 9:1 11:172 12:1429 13:366 14:2412 15:327 16:259 17:362 18:879 20:408 21:4 22:188 23:6826 24:2680 25:2 27:2556 29:19 31:2695 32:47 34:66 35:139 36:2364 37:4521 38:8492 39:920 40:147 41:4067 42:1984 43:2444 44:332 45:17561 46:4649 47:298 49:1996 50:1864 51:574 52:1578 54:318 55:960 56:8 57:214 58:2252 59:1267 60:1063 61:2724 62:2788 63:1850 64:5464 65:2279 66:4653 67:3035 68:1338 69:4027 70:1146 71:563 72:2858 74:2676 75:1568 76:620 77:2532 78:1852 79:1809 80:2212 81:2002 82:1689 83:1372 84:1748 85:3173 86:981 87:2319 88:1253 89:4268 90:682 91:8220 92:2452 93:2729 94:3752 95:4273 96:1274 97:316 98:1062 99:737 100:73 101:1167 102:3379 103:32264 104:4371 105:700 106:992 107:2375 108:1169 109:4072 110:2136 111:3291 112:2059 113:1814 114:1893 115:2091 116:1983 117:2678 118:2869 119:1990 120:1826 121:1417 122:2706 123:2161 124:1635 125:2858 126:64 128:1405 129:944 130:1217 131:1845 132:822 133:428 134:1509 135:310 136:1205 137:1107 138:2839 139:1535 140:1451 141:1444 142:1730 143:1620 144:1032 145:365 146:2086 147:2034 148:2542 149:2822 150:1068 151:1358 152:2100 153:500 154:6449 155:1437 156:2459 157:1793 158:1185 159:2445 160:3044 161:1707 162:3557 163:1756 164:1685 165:2144 166:1306 167:1848 168:4043 169:801 170:4943 171:1053 172:3891 173:3084 174:903 175:1226 176:3446 177:4736 178:3599 179:2194 180:2457 181:3908 182:3323 183:2015 184:2253 185:21040 186:5014 187:4299 188:4089 189:4171 190:9616 191:1522 192:11067 193:9233 194:7504 195:5367 196:3169 197:2989 198:6048 199:8106 200:8123 201:6364 202:10512 203:10393 204:4600 205:3701 206:4547 207:3647 208:4185 209:5119 210:4785 211:2662 212:4419 213:3655 214:1059 215:49 216:6731 217:2944 218:1419 219:556 220:2035 221:1048 222:871 223:2260 End of report

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