- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by cscora＠apnic.net 26 Feb '21

26 Feb '21

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 27 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 847193 Prefixes after maximum aggregation (per Origin AS): 322664 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 404082 Total ASes present in the Internet Routing Table: 70649 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60774 Origin ASes announcing only one prefix: 25076 Transit ASes present in the Internet Routing Table: 9875 Transit-only ASes present in the Internet Routing Table: 299 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 978 Number of instances of unregistered ASNs: 982 Number of 32-bit ASNs allocated by the RIRs: 35208 Number of 32-bit ASNs visible in the Routing Table: 29241 Prefixes from 32-bit ASNs in the Routing Table: 136223 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 562 Number of addresses announced to Internet: 2915817600 Equivalent to 173 /8s, 203 /16s and 216 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 289157 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221800 Total APNIC prefixes after maximum aggregation: 65449 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 217721 Unique aggregates announced from the APNIC address blocks: 88511 APNIC Region origin ASes present in the Internet Routing Table: 11310 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3218 APNIC Region transit ASes present in the Internet Routing Table: 1606 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6455 Number of APNIC addresses announced to Internet: 770662656 Equivalent to 45 /8s, 239 /16s and 97 /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, 131072-143673 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: 244189 Total ARIN prefixes after maximum aggregation: 112229 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 244750 Unique aggregates announced from the ARIN address blocks: 116755 ARIN Region origin ASes present in the Internet Routing Table: 18747 ARIN Prefixes per ASN: 13.06 ARIN Region origin ASes announcing only one prefix: 6813 ARIN Region transit ASes present in the Internet Routing Table: 1923 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3737 Number of ARIN addresses announced to Internet: 1152112896 Equivalent to 68 /8s, 171 /16s and 217 /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, 393216-401308 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: 242205 Total RIPE prefixes after maximum aggregation: 112911 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 238145 Unique aggregates announced from the RIPE address blocks: 139917 RIPE Region origin ASes present in the Internet Routing Table: 27746 RIPE Prefixes per ASN: 8.58 RIPE Region origin ASes announcing only one prefix: 11903 RIPE Region transit ASes present in the Internet Routing Table: 3898 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9971 Number of RIPE addresses announced to Internet: 710165376 Equivalent to 42 /8s, 84 /16s and 67 /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 196608-213403 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: 112868 Total LACNIC prefixes after maximum aggregation: 26402 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 114012 Unique aggregates announced from the LACNIC address blocks: 48296 LACNIC Region origin ASes present in the Internet Routing Table: 10688 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2638 LACNIC Region transit ASes present in the Internet Routing Table: 2020 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 62 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8293 Number of LACNIC addresses announced to Internet: 174540032 Equivalent to 10 /8s, 103 /16s and 69 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25152 Total AfriNIC prefixes after maximum aggregation: 4937 AfriNIC Deaggregation factor: 5.09 Prefixes being announced from the AfriNIC address blocks: 32003 Unique aggregates announced from the AfriNIC address blocks: 10099 AfriNIC Region origin ASes present in the Internet Routing Table: 1456 AfriNIC Prefixes per ASN: 21.98 AfriNIC Region origin ASes announcing only one prefix: 504 AfriNIC Region transit ASes present in the Internet Routing Table: 286 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 38 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 785 Number of AfriNIC addresses announced to Internet: 107908352 Equivalent to 6 /8s, 110 /16s and 141 /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 7545 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4830 4192 74 ERX-CERNET-BKB China Education and Rese 9808 3689 9045 60 CMNET-GD Guangdong Mobile Communication 7552 3554 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3232 936 533 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2897 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2444 11105 568 KIXS-AS-KR Korea Telecom, KR 9498 2307 482 229 BBIL-AP BHARTI Airtel Ltd., IN 4755 2144 441 191 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 4850 9095 2177 AMAZON-02, US 11492 4759 316 718 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3909 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3331 1317 72 SHAW, CA 16625 3305 1722 2352 AKAMAI-AS, US 209 2520 5058 501 CENTURYLINK-US-LEGACY-QWEST, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 7999 1076 3346 TTNET, TR 12479 6351 1701 147 UNI2-AS, ES 20940 3445 3347 207 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3041 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2876 2282 889 ROSTELECOM-AS, RU 9009 2422 247 1310 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1526 873 562 TCI, IR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8371 3466 583 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1637 436 420 Mega Cable, S.A. de C.V., MX 7303 1447 921 269 Telecom Argentina S.A., AR 6503 1440 311 475 Axtel, S.A.B. de C.V., MX 28573 1404 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 991 210 409 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1577 393 22 LINKdotNET-AS, EG 24835 1289 482 29 RAYA-AS, EG 36992 1188 1537 174 ETISALAT-MISR, EG 36903 970 506 115 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8371 3466 583 Uninet S.A. de C.V., MX 47331 7999 1076 3346 TTNET, TR 12479 6351 1701 147 UNI2-AS, ES 7545 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4850 9095 2177 AMAZON-02, US 4538 4830 4192 74 ERX-CERNET-BKB China Education and Rese 11492 4759 316 718 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3909 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 9808 3689 9045 60 CMNET-GD Guangdong Mobile Communication Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6351 6204 UNI2-AS, ES 7545 5707 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4830 4756 ERX-CERNET-BKB China Education and Research Net 47331 7999 4653 TTNET, TR 11492 4759 4041 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3909 3658 ASN-CXA-ALL-CCI-22773-RDC, US 9808 3689 3629 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7552 3554 3533 VIETEL-AS-AP Viettel Group, VN 6327 3331 3259 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.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 /8:11 /9:12 /10:41 /11:102 /12:292 /13:577 /14:1182 /15:1939 /16:13465 /17:8316 /18:13772 /19:25626 /20:41718 /21:50941 /22:105375 /23:89651 /24:492739 /25:1434 /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 47331 7151 7999 TTNET, TR 12479 5309 6351 UNI2-AS, ES 11492 3813 4759 CABLEONE, US 6327 3136 3331 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2948 8371 Uninet S.A. de C.V., MX 22773 2944 3909 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2505 3041 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1881 2:1168 3:94 4:18 5:3596 6:64 7:5 8:1498 9:1 11:36 12:1755 13:359 14:2350 15:77 16:15 17:315 18:93 20:126 22:188 23:4382 24:2389 25:2 27:2381 31:2253 32:112 34:3 35:39 36:1146 37:3712 38:2050 39:485 40:148 41:3815 42:904 43:2105 44:237 45:14988 46:3695 47:319 49:1616 50:1708 51:90 52:1204 54:216 55:763 56:6 57:57 58:1703 59:1157 60:884 61:2374 62:2223 63:1969 64:5274 65:2403 66:5164 67:2926 68:1174 69:4107 70:1404 71:688 72:3244 74:2591 75:1478 76:689 77:2005 78:3691 79:2299 80:1832 81:1630 82:1309 83:1107 84:1257 85:3344 86:711 87:1793 88:2795 89:2987 90:428 91:7262 92:1730 93:2532 94:2966 95:4427 96:1228 97:345 98:986 99:971 100:89 101:1065 102:1257 103:25524 104:3673 105:419 106:719 107:2217 108:684 109:3890 110:1998 111:2558 112:1779 113:1638 114:1443 115:1870 116:1885 117:2182 118:2319 119:1916 120:988 121:1085 122:2161 123:2178 124:1586 125:2081 128:1340 129:1200 130:810 131:2015 132:751 133:354 134:1549 135:290 136:724 137:901 138:2298 139:1162 140:745 141:1168 142:1069 143:1263 144:1235 145:327 146:1390 147:1253 148:2206 149:1303 150:769 151:1082 152:1549 153:387 154:2209 155:1346 156:1488 157:1147 158:928 159:2054 160:2070 161:1137 162:3241 163:963 164:1430 165:1338 166:614 167:1778 168:3528 169:653 170:4322 171:759 172:2082 173:2963 174:979 175:1099 176:2970 177:4350 178:2889 179:1933 180:2271 181:2620 182:3195 183:1637 184:2459 185:17942 186:4195 187:3071 188:3291 189:2781 190:9038 191:1451 192:10676 193:7924 194:6525 195:4653 196:2936 197:2327 198:6039 199:6001 200:7388 201:5360 202:10540 203:10090 204:4645 205:3292 206:3472 207:3329 208:3979 209:4624 210:4253 211:2173 212:3657 213:3278 214:1214 215:61 216:6180 217:2530 218:1046 219:687 220:2060 221:946 222:979 223:1759 End of report

1 0

Delay in publishing RPKI objects
by Nathalie Trenaman 22 Feb '21

22 Feb '21

Dear colleagues, On Monday, 15 February we encountered an issue with our RPKI software. This issue prevented us from publishing RPKI object updates from 08:07-18:06 (UTC). During this period, Certificate Authority activation and Route Origin Authorization configuration updates were delayed and therefore not visible in the RPKI repository. The updates were published after we restarted the system at 17:45 (UTC), with full recovery completed by 18:06 (UTC). Since this non-publishing period is shorter than our default RPKI object validity period, set to 8 hours, existing objects that are not updated were still valid. No data was lost during this period. We are still investigating the reason that caused this delay and will follow up once we have identified the root cause. Kind regards, Nathalie Trenaman Routing Security Programme Manager RIPE NCC

7 18

Weekly Routing Table Report
by cscora＠apnic.net 19 Feb '21

19 Feb '21

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 20 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 846303 Prefixes after maximum aggregation (per Origin AS): 322229 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 403355 Total ASes present in the Internet Routing Table: 70577 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60708 Origin ASes announcing only one prefix: 25065 Transit ASes present in the Internet Routing Table: 9869 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 974 Number of instances of unregistered ASNs: 978 Number of 32-bit ASNs allocated by the RIRs: 35117 Number of 32-bit ASNs visible in the Routing Table: 29149 Prefixes from 32-bit ASNs in the Routing Table: 136109 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 598 Number of addresses announced to Internet: 2914957184 Equivalent to 173 /8s, 190 /16s and 183 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288946 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221371 Total APNIC prefixes after maximum aggregation: 65337 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 217208 Unique aggregates announced from the APNIC address blocks: 88272 APNIC Region origin ASes present in the Internet Routing Table: 11277 APNIC Prefixes per ASN: 19.26 APNIC Region origin ASes announcing only one prefix: 3214 APNIC Region transit ASes present in the Internet Routing Table: 1602 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6431 Number of APNIC addresses announced to Internet: 770503680 Equivalent to 45 /8s, 236 /16s and 244 /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, 131072-143673 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: 243913 Total ARIN prefixes after maximum aggregation: 112217 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244427 Unique aggregates announced from the ARIN address blocks: 116579 ARIN Region origin ASes present in the Internet Routing Table: 18734 ARIN Prefixes per ASN: 13.05 ARIN Region origin ASes announcing only one prefix: 6811 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3720 Number of ARIN addresses announced to Internet: 1151854592 Equivalent to 68 /8s, 167 /16s and 232 /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, 393216-401308 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: 242151 Total RIPE prefixes after maximum aggregation: 112676 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 238090 Unique aggregates announced from the RIPE address blocks: 139690 RIPE Region origin ASes present in the Internet Routing Table: 27745 RIPE Prefixes per ASN: 8.58 RIPE Region origin ASes announcing only one prefix: 11909 RIPE Region transit ASes present in the Internet Routing Table: 3903 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9952 Number of RIPE addresses announced to Internet: 710200960 Equivalent to 42 /8s, 84 /16s and 206 /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 196608-213403 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: 112695 Total LACNIC prefixes after maximum aggregation: 26368 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113848 Unique aggregates announced from the LACNIC address blocks: 48239 LACNIC Region origin ASes present in the Internet Routing Table: 10666 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2629 LACNIC Region transit ASes present in the Internet Routing Table: 2013 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 62 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8267 Number of LACNIC addresses announced to Internet: 174441472 Equivalent to 10 /8s, 101 /16s and 196 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25198 Total AfriNIC prefixes after maximum aggregation: 4895 AfriNIC Deaggregation factor: 5.15 Prefixes being announced from the AfriNIC address blocks: 32132 Unique aggregates announced from the AfriNIC address blocks: 10035 AfriNIC Region origin ASes present in the Internet Routing Table: 1452 AfriNIC Prefixes per ASN: 22.13 AfriNIC Region origin ASes announcing only one prefix: 502 AfriNIC Region transit ASes present in the Internet Routing Table: 283 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 779 Number of AfriNIC addresses announced to Internet: 107530240 Equivalent to 6 /8s, 104 /16s and 200 /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 7545 5727 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3412 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3229 935 528 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3220 9045 60 CMNET-GD Guangdong Mobile Communication 45899 2886 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2446 11105 568 KIXS-AS-KR Korea Telecom, KR 9498 2306 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4755 2142 441 191 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 4834 9093 2175 AMAZON-02, US 11492 4753 315 729 CABLEONE, US 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3910 2996 250 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 72 SHAW, CA 16625 3310 1726 2353 AKAMAI-AS, US 209 2519 5058 502 CENTURYLINK-US-LEGACY-QWEST, US 30036 2509 370 84 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2354 3000 1642 FRONTIER-FRTR, US 5972 2188 437 773 DNIC-ASBLK-05800-06055, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 8232 1100 3147 TTNET, TR 12479 6320 1701 147 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3420 3347 207 AKAMAI-ASN1, NL 8551 3009 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2877 2282 891 ROSTELECOM-AS, RU 9009 2404 245 1300 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1525 873 563 TCI, IR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8345 3469 591 Uninet S.A. de C.V., MX 10620 3396 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1630 433 417 Mega Cable, S.A. de C.V., MX 6503 1442 311 475 Axtel, S.A.B. de C.V., MX 7303 1440 914 261 Telecom Argentina S.A., AR 28573 1391 2261 221 CLARO S.A., BR 3816 1171 594 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1060 377 39 Telefonica del Peru S.A.A., PE 11664 990 211 409 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1577 393 22 LINKdotNET-AS, EG 24835 1247 482 29 RAYA-AS, EG 36992 1186 1537 174 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 536 1863 34 IAM-AS, MA 37342 485 32 1 MOVITEL, MZ 15399 483 46 18 WANANCHI-, KE 36935 476 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8345 3469 591 Uninet S.A. de C.V., MX 47331 8232 1100 3147 TTNET, TR 12479 6320 1701 147 UNI2-AS, ES 7545 5727 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4834 9093 2175 AMAZON-02, US 11492 4753 315 729 CABLEONE, US 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3910 2996 250 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 195 22 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6320 6173 UNI2-AS, ES 47331 8232 5085 TTNET, TR 7545 5727 5059 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4675 ERX-CERNET-BKB China Education and Research Net 11492 4753 4024 CABLEONE, US 7155 4038 4006 VIASAT-SP-BACKBONE, US 22773 3910 3660 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 7552 3412 3393 VIETEL-AS-AP Viettel Group, VN 6327 3329 3257 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.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 /8:11 /9:12 /10:41 /11:102 /12:293 /13:579 /14:1182 /15:1932 /16:13476 /17:8304 /18:13783 /19:25623 /20:41705 /21:50836 /22:105175 /23:89696 /24:492111 /25:1442 /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 47331 7368 8232 TTNET, TR 12479 5286 6320 UNI2-AS, ES 11492 3809 4753 CABLEONE, US 6327 3134 3329 SHAW, CA 7155 3126 4038 VIASAT-SP-BACKBONE, US 22773 2953 3910 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2916 8345 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2473 3009 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2509 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1875 2:1169 3:94 4:18 5:3597 6:64 7:5 8:1488 9:1 11:36 12:1760 13:358 14:2386 15:77 16:15 17:309 18:94 20:118 22:188 23:4356 24:2382 25:2 27:2384 31:2225 32:112 34:3 35:39 36:1141 37:3657 38:2044 39:484 40:150 41:3869 42:904 43:2100 44:237 45:14972 46:3627 47:320 49:1611 50:1707 51:92 52:1206 54:216 55:775 56:6 57:57 58:1703 59:1166 60:823 61:2363 62:2213 63:1971 64:5261 65:2405 66:5171 67:2940 68:1174 69:4101 70:1404 71:687 72:3246 74:2587 75:1476 76:688 77:2011 78:3774 79:2227 80:1803 81:1630 82:1305 83:1104 84:1259 85:3345 86:650 87:1797 88:2855 89:3023 90:407 91:7266 92:1651 93:2524 94:2946 95:4452 96:1224 97:345 98:983 99:978 100:90 101:1067 102:1299 103:25412 104:3668 105:419 106:722 107:2213 108:677 109:3883 110:2003 111:2409 112:1773 113:1682 114:1440 115:1870 116:1895 117:2192 118:2320 119:1933 120:942 121:1085 122:2219 123:2177 124:1621 125:2105 128:1350 129:1197 130:807 131:2021 132:762 133:355 134:1546 135:288 136:715 137:902 138:2287 139:1161 140:743 141:1167 142:1057 143:1258 144:1225 145:325 146:1390 147:1243 148:2205 149:1262 150:701 151:1205 152:1551 153:386 154:2251 155:1328 156:1453 157:1154 158:929 159:2055 160:2067 161:1118 162:3223 163:974 164:1426 165:1324 166:612 167:1763 168:3524 169:654 170:4338 171:757 172:2080 173:2958 174:978 175:1075 176:2966 177:4367 178:2881 179:1906 180:2271 181:2619 182:3196 183:1702 184:2464 185:17892 186:4160 187:3116 188:3310 189:2773 190:8997 191:1454 192:10659 193:7918 194:6501 195:4662 196:2955 197:2349 198:6034 199:5994 200:7406 201:5345 202:10532 203:10080 204:4644 205:3290 206:3436 207:3321 208:3997 209:4619 210:4234 211:2168 212:3650 213:3283 214:1210 215:61 216:6178 217:2524 218:1021 219:696 220:2064 221:940 222:984 223:1748 End of report

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Weekly Routing Table Report
by cscora＠apnic.net 12 Feb '21

12 Feb '21

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 13 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 845861 Prefixes after maximum aggregation (per Origin AS): 322196 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 402923 Total ASes present in the Internet Routing Table: 70526 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60682 Origin ASes announcing only one prefix: 25080 Transit ASes present in the Internet Routing Table: 9844 Transit-only ASes present in the Internet Routing Table: 295 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 927 Number of instances of unregistered ASNs: 933 Number of 32-bit ASNs allocated by the RIRs: 35042 Number of 32-bit ASNs visible in the Routing Table: 29074 Prefixes from 32-bit ASNs in the Routing Table: 135830 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 560 Number of addresses announced to Internet: 2910555264 Equivalent to 173 /8s, 123 /16s and 140 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288838 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221583 Total APNIC prefixes after maximum aggregation: 65428 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 217412 Unique aggregates announced from the APNIC address blocks: 88209 APNIC Region origin ASes present in the Internet Routing Table: 11268 APNIC Prefixes per ASN: 19.29 APNIC Region origin ASes announcing only one prefix: 3225 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6419 Number of APNIC addresses announced to Internet: 770448384 Equivalent to 45 /8s, 236 /16s and 28 /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, 131072-143673 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: 243710 Total ARIN prefixes after maximum aggregation: 112158 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244226 Unique aggregates announced from the ARIN address blocks: 116434 ARIN Region origin ASes present in the Internet Routing Table: 18727 ARIN Prefixes per ASN: 13.04 ARIN Region origin ASes announcing only one prefix: 6808 ARIN Region transit ASes present in the Internet Routing Table: 1919 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3705 Number of ARIN addresses announced to Internet: 1147787520 Equivalent to 68 /8s, 105 /16s and 217 /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, 393216-401308 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: 242051 Total RIPE prefixes after maximum aggregation: 112658 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 238056 Unique aggregates announced from the RIPE address blocks: 139612 RIPE Region origin ASes present in the Internet Routing Table: 27736 RIPE Prefixes per ASN: 8.58 RIPE Region origin ASes announcing only one prefix: 11914 RIPE Region transit ASes present in the Internet Routing Table: 3891 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9927 Number of RIPE addresses announced to Internet: 710304384 Equivalent to 42 /8s, 86 /16s and 98 /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 196608-213403 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: 112427 Total LACNIC prefixes after maximum aggregation: 26347 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113586 Unique aggregates announced from the LACNIC address blocks: 48143 LACNIC Region origin ASes present in the Internet Routing Table: 10648 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2633 LACNIC Region transit ASes present in the Internet Routing Table: 2004 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 62 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8251 Number of LACNIC addresses announced to Internet: 173827328 Equivalent to 10 /8s, 92 /16s and 101 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25162 Total AfriNIC prefixes after maximum aggregation: 4873 AfriNIC Deaggregation factor: 5.16 Prefixes being announced from the AfriNIC address blocks: 32021 Unique aggregates announced from the AfriNIC address blocks: 10009 AfriNIC Region origin ASes present in the Internet Routing Table: 1448 AfriNIC Prefixes per ASN: 22.11 AfriNIC Region origin ASes announcing only one prefix: 500 AfriNIC Region transit ASes present in the Internet Routing Table: 286 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 772 Number of AfriNIC addresses announced to Internet: 107762688 Equivalent to 6 /8s, 108 /16s and 84 /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 7545 5727 781 667 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4750 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3548 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3229 935 528 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3218 9045 60 CMNET-GD Guangdong Mobile Communication 45899 2887 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2448 11105 569 KIXS-AS-KR Korea Telecom, KR 9498 2304 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4755 2144 441 191 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 4827 9094 2170 AMAZON-02, US 11492 4742 315 738 CABLEONE, US 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3863 2992 247 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 72 SHAW, CA 16625 3281 1715 2334 AKAMAI-AS, US 209 2522 5058 503 CENTURYLINK-US-LEGACY-QWEST, US 30036 2505 370 89 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2187 437 773 DNIC-ASBLK-05800-06055, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 8089 1086 3227 TTNET, TR 12479 6301 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3440 3347 207 AKAMAI-ASN1, NL 8551 3247 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2877 2282 890 ROSTELECOM-AS, RU 9009 2350 237 1262 M247, GB 34984 2177 354 582 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1512 870 561 TCI, IR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8238 3405 595 Uninet S.A. de C.V., MX 10620 3400 526 612 Telmex Colombia S.A., CO 11830 2561 369 63 Instituto Costarricense de Electricidad 13999 1629 433 417 Mega Cable, S.A. de C.V., MX 6503 1441 311 475 Axtel, S.A.B. de C.V., MX 7303 1439 913 262 Telecom Argentina S.A., AR 28573 1389 2261 221 CLARO S.A., BR 6147 1162 379 39 Telefonica del Peru S.A.A., PE 3816 1156 574 143 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 987 210 410 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1581 393 22 LINKdotNET-AS, EG 24835 1294 486 27 RAYA-AS, EG 36992 1178 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 702 68 11 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 36935 489 522 41 Vodafone-, EG 37342 486 32 1 MOVITEL, MZ 15399 483 46 18 WANANCHI-, KE 23889 454 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8238 3405 595 Uninet S.A. de C.V., MX 47331 8089 1086 3227 TTNET, TR 12479 6301 1700 146 UNI2-AS, ES 7545 5727 781 667 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4827 9094 2170 AMAZON-02, US 4538 4750 4192 74 ERX-CERNET-BKB China Education and Rese 11492 4742 315 738 CABLEONE, US 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3863 2992 247 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3548 1330 19 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6301 6155 UNI2-AS, ES 7545 5727 5060 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 8089 4862 TTNET, TR 4538 4750 4676 ERX-CERNET-BKB China Education and Research Net 7155 4038 4006 VIASAT-SP-BACKBONE, US 11492 4742 4004 CABLEONE, US 22773 3863 3616 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3548 3529 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3329 3257 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.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 /8:11 /9:12 /10:40 /11:102 /12:293 /13:580 /14:1182 /15:1932 /16:13500 /17:8308 /18:13796 /19:25618 /20:41725 /21:50907 /22:105083 /23:89560 /24:491766 /25:1446 /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 47331 7234 8089 TTNET, TR 12479 5268 6301 UNI2-AS, ES 11492 3797 4742 CABLEONE, US 6327 3134 3329 SHAW, CA 7155 3126 4038 VIASAT-SP-BACKBONE, US 22773 2924 3863 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2840 8238 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2712 3247 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2237 2505 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1880 2:1171 3:94 4:19 5:3598 6:65 7:5 8:1487 9:1 11:36 12:1760 13:358 14:2424 15:76 16:15 17:308 18:94 20:117 22:188 23:4344 24:2377 25:2 27:2383 31:2202 32:112 34:2 35:39 36:1141 37:3630 38:2049 39:485 40:150 41:3867 42:896 43:2100 44:233 45:14928 46:3624 47:320 49:1612 50:1708 51:102 52:1205 54:217 55:775 56:6 57:57 58:1692 59:1164 60:824 61:2364 62:2220 63:1983 64:5251 65:2408 66:5175 67:2919 68:1173 69:4075 70:1399 71:687 72:3240 74:2584 75:1476 76:693 77:2025 78:3730 79:2489 80:1806 81:1646 82:1303 83:1120 84:1258 85:3291 86:653 87:1805 88:2836 89:3049 90:402 91:7260 92:1644 93:2531 94:2949 95:4456 96:1224 97:346 98:978 99:978 100:91 101:1054 102:1279 103:25346 104:3657 105:418 106:723 107:2212 108:675 109:3839 110:2001 111:2384 112:1770 113:1681 114:1440 115:1869 116:1890 117:2193 118:2312 119:1934 120:946 121:1084 122:2283 123:2179 124:1633 125:2144 128:1323 129:1164 130:803 131:2019 132:760 133:320 134:1555 135:288 136:721 137:897 138:2289 139:1163 140:743 141:1167 142:1059 143:1239 144:1218 145:326 146:1395 147:1238 148:2210 149:1267 150:749 151:1199 152:1544 153:385 154:2184 155:1316 156:1474 157:1158 158:928 159:2050 160:2065 161:1103 162:3236 163:965 164:1426 165:1302 166:613 167:1770 168:3547 169:651 170:4343 171:755 172:2066 173:2950 174:979 175:1065 176:2965 177:4330 178:2868 179:1886 180:2276 181:2621 182:3191 183:1705 184:2459 185:17890 186:4170 187:3083 188:3314 189:2752 190:9069 191:1470 192:10657 193:7926 194:6490 195:4655 196:2963 197:2343 198:6028 199:5982 200:7396 201:5281 202:10496 203:10113 204:4645 205:3259 206:3428 207:3322 208:3995 209:4615 210:4233 211:2177 212:3626 213:3289 214:1213 215:61 216:6171 217:2518 218:1022 219:682 220:2069 221:944 222:983 223:1743 End of report

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Weekly Routing Table Report
by cscora＠apnic.net 05 Feb '21

05 Feb '21

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 06 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 844686 Prefixes after maximum aggregation (per Origin AS): 322012 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 401655 Total ASes present in the Internet Routing Table: 70445 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60620 Origin ASes announcing only one prefix: 25030 Transit ASes present in the Internet Routing Table: 9825 Transit-only ASes present in the Internet Routing Table: 301 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 881 Number of instances of unregistered ASNs: 887 Number of 32-bit ASNs allocated by the RIRs: 34957 Number of 32-bit ASNs visible in the Routing Table: 29011 Prefixes from 32-bit ASNs in the Routing Table: 135484 Number of bogon 32-bit ASNs visible in the Routing Table: 27 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 619 Number of addresses announced to Internet: 2910601856 Equivalent to 173 /8s, 124 /16s and 66 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288192 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221527 Total APNIC prefixes after maximum aggregation: 65515 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 217308 Unique aggregates announced from the APNIC address blocks: 88038 APNIC Region origin ASes present in the Internet Routing Table: 11245 APNIC Prefixes per ASN: 19.32 APNIC Region origin ASes announcing only one prefix: 3214 APNIC Region transit ASes present in the Internet Routing Table: 1588 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6395 Number of APNIC addresses announced to Internet: 770416128 Equivalent to 45 /8s, 235 /16s and 158 /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, 131072-143673 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: 243213 Total ARIN prefixes after maximum aggregation: 112211 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 243808 Unique aggregates announced from the ARIN address blocks: 116192 ARIN Region origin ASes present in the Internet Routing Table: 18713 ARIN Prefixes per ASN: 13.03 ARIN Region origin ASes announcing only one prefix: 6810 ARIN Region transit ASes present in the Internet Routing Table: 1906 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3697 Number of ARIN addresses announced to Internet: 1147742464 Equivalent to 68 /8s, 105 /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, 393216-401308 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: 241543 Total RIPE prefixes after maximum aggregation: 112276 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 237513 Unique aggregates announced from the RIPE address blocks: 138684 RIPE Region origin ASes present in the Internet Routing Table: 27688 RIPE Prefixes per ASN: 8.58 RIPE Region origin ASes announcing only one prefix: 11891 RIPE Region transit ASes present in the Internet Routing Table: 3886 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9900 Number of RIPE addresses announced to Internet: 710007936 Equivalent to 42 /8s, 81 /16s and 220 /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 196608-213403 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: 112379 Total LACNIC prefixes after maximum aggregation: 26364 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 113519 Unique aggregates announced from the LACNIC address blocks: 48246 LACNIC Region origin ASes present in the Internet Routing Table: 10652 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2616 LACNIC Region transit ASes present in the Internet Routing Table: 2001 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 62 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8251 Number of LACNIC addresses announced to Internet: 174110208 Equivalent to 10 /8s, 96 /16s and 182 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25141 Total AfriNIC prefixes after maximum aggregation: 4928 AfriNIC Deaggregation factor: 5.10 Prefixes being announced from the AfriNIC address blocks: 31919 Unique aggregates announced from the AfriNIC address blocks: 9922 AfriNIC Region origin ASes present in the Internet Routing Table: 1445 AfriNIC Prefixes per ASN: 22.09 AfriNIC Region origin ASes announcing only one prefix: 498 AfriNIC Region transit ASes present in the Internet Routing Table: 288 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 768 Number of AfriNIC addresses announced to Internet: 107872512 Equivalent to 6 /8s, 110 /16s and 1 /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 7545 5702 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3533 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3222 935 524 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3176 9045 60 CMNET-GD Guangdong Mobile Communication 45899 2886 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2450 11105 570 KIXS-AS-KR Korea Telecom, KR 9498 2306 482 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2137 441 190 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 4807 9092 2163 AMAZON-02, US 11492 4681 311 843 CABLEONE, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3833 2995 231 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3331 1317 72 SHAW, CA 16625 3262 1706 2327 AKAMAI-AS, US 209 2522 5058 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2506 370 134 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2180 437 776 DNIC-ASBLK-05800-06055, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 8060 1085 3249 TTNET, TR 12479 6282 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3403 3347 207 AKAMAI-ASN1, NL 8551 3216 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2875 2282 890 ROSTELECOM-AS, RU 9009 2323 234 1254 M247, GB 34984 2175 354 581 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1508 870 551 TCI, IR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8200 3405 593 Uninet S.A. de C.V., MX 10620 3398 526 617 Telmex Colombia S.A., CO 11830 2562 369 63 Instituto Costarricense de Electricidad 13999 1625 432 422 Mega Cable, S.A. de C.V., MX 7303 1439 913 262 Telecom Argentina S.A., AR 6503 1437 311 475 Axtel, S.A.B. de C.V., MX 28573 1374 2259 219 CLARO S.A., BR 6147 1158 379 39 Telefonica del Peru S.A.A., PE 3816 1144 563 143 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 996 211 414 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1579 393 21 LINKdotNET-AS, EG 24835 1293 484 28 RAYA-AS, EG 36992 1185 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 702 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 486 32 1 MOVITEL, MZ 15399 483 46 18 WANANCHI-, KE 23889 454 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8200 3405 593 Uninet S.A. de C.V., MX 47331 8060 1085 3249 TTNET, TR 12479 6282 1700 146 UNI2-AS, ES 7545 5702 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4807 9092 2163 AMAZON-02, US 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 11492 4681 311 843 CABLEONE, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3833 2995 231 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3533 1330 19 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6282 6136 UNI2-AS, ES 7545 5702 5040 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 8060 4811 TTNET, TR 4538 4749 4675 ERX-CERNET-BKB China Education and Research Net 7155 4036 4004 VIASAT-SP-BACKBONE, US 11492 4681 3838 CABLEONE, US 22773 3833 3602 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3533 3514 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3331 3259 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.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 /8:11 /9:12 /10:40 /11:102 /12:293 /13:580 /14:1183 /15:1934 /16:13481 /17:8299 /18:13816 /19:25675 /20:41641 /21:50911 /22:105018 /23:89450 /24:490778 /25:1462 /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 47331 7202 8060 TTNET, TR 12479 5245 6282 UNI2-AS, ES 11492 3765 4681 CABLEONE, US 6327 3136 3331 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2911 3833 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2805 8200 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2681 3216 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2228 2506 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1877 2:1194 3:88 4:25 5:3585 6:64 7:5 8:1490 9:1 11:36 12:1754 13:355 14:2438 15:74 16:15 17:313 18:94 20:115 22:188 23:4315 24:2373 25:3 27:2380 31:2194 32:112 34:2 35:39 36:1139 37:3629 38:2040 39:482 40:150 41:3901 42:895 43:2094 44:231 45:14850 46:3631 47:320 49:1612 50:1699 51:104 52:1203 54:218 55:779 56:6 57:57 58:1690 59:1163 60:820 61:2365 62:2224 63:1989 64:5233 65:2401 66:5135 67:2926 68:1169 69:4074 70:1399 71:687 72:3236 74:2576 75:1473 76:694 77:2015 78:3704 79:2464 80:1781 81:1641 82:1305 83:1116 84:1255 85:3280 86:647 87:1795 88:2825 89:3062 90:393 91:7251 92:1626 93:2524 94:2951 95:4444 96:1213 97:343 98:977 99:978 100:91 101:1041 102:1283 103:25260 104:3651 105:417 106:723 107:2199 108:675 109:3835 110:1998 111:2378 112:1760 113:1687 114:1427 115:1869 116:1893 117:2198 118:2303 119:1932 120:945 121:1082 122:2306 123:2173 124:1642 125:2158 128:1307 129:1177 130:797 131:2028 132:758 133:320 134:1557 135:288 136:716 137:891 138:2280 139:1163 140:742 141:1163 142:1060 143:1249 144:1217 145:327 146:1388 147:1221 148:2210 149:1256 150:748 151:1202 152:1552 153:455 154:2148 155:1276 156:1423 157:1165 158:925 159:2025 160:2048 161:1096 162:3238 163:987 164:1433 165:1302 166:597 167:1774 168:3557 169:645 170:4366 171:757 172:2059 173:2937 174:974 175:1065 176:2954 177:4395 178:2861 179:1868 180:2275 181:2612 182:3166 183:1668 184:2456 185:17812 186:4122 187:3051 188:3279 189:2745 190:9074 191:1374 192:10650 193:7921 194:6471 195:4628 196:3024 197:2342 198:6005 199:5969 200:7401 201:5293 202:10508 203:10114 204:4641 205:3264 206:3438 207:3317 208:3999 209:4599 210:4228 211:2172 212:3600 213:3284 214:1199 215:62 216:6162 217:2522 218:1019 219:681 220:2072 221:944 222:983 223:1746 End of report

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REPORT: DDoS-Guard - AS57724, AS262254, AS49612
by Ronald F. Guilmette 04 Feb '21

04 Feb '21

I hope that you all will read this report: English version: https://meduza.io/en/feature/2021/01/29/remove-this-infection-from-your-net… Russian version: https://meduza.io/feature/2021/01/28/uberite-etu-zarazu-iz-svoey-seti Regards, rfg

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Weekly Routing Table Report
by cscora＠apnic.net 29 Jan '21

29 Jan '21

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 30 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 841044 Prefixes after maximum aggregation (per Origin AS): 321740 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 401597 Total ASes present in the Internet Routing Table: 70404 Prefixes per ASN: 11.95 Origin-only ASes present in the Internet Routing Table: 60529 Origin ASes announcing only one prefix: 25033 Transit ASes present in the Internet Routing Table: 9875 Transit-only ASes present in the Internet Routing Table: 309 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 33 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 880 Number of instances of unregistered ASNs: 882 Number of 32-bit ASNs allocated by the RIRs: 34869 Number of 32-bit ASNs visible in the Routing Table: 28943 Prefixes from 32-bit ASNs in the Routing Table: 134969 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 728 Number of addresses announced to Internet: 2919079808 Equivalent to 173 /8s, 253 /16s and 159 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285501 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221165 Total APNIC prefixes after maximum aggregation: 65381 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 216975 Unique aggregates announced from the APNIC address blocks: 88079 APNIC Region origin ASes present in the Internet Routing Table: 11239 APNIC Prefixes per ASN: 19.31 APNIC Region origin ASes announcing only one prefix: 3213 APNIC Region transit ASes present in the Internet Routing Table: 1604 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6377 Number of APNIC addresses announced to Internet: 778701568 Equivalent to 46 /8s, 106 /16s and 11 /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, 131072-143673 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: 243040 Total ARIN prefixes after maximum aggregation: 112030 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 243557 Unique aggregates announced from the ARIN address blocks: 116174 ARIN Region origin ASes present in the Internet Routing Table: 18696 ARIN Prefixes per ASN: 13.03 ARIN Region origin ASes announcing only one prefix: 6801 ARIN Region transit ASes present in the Internet Routing Table: 1917 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3680 Number of ARIN addresses announced to Internet: 1148203008 Equivalent to 68 /8s, 112 /16s and 48 /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, 393216-401308 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: 238694 Total RIPE prefixes after maximum aggregation: 112388 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 234613 Unique aggregates announced from the RIPE address blocks: 138457 RIPE Region origin ASes present in the Internet Routing Table: 27675 RIPE Prefixes per ASN: 8.48 RIPE Region origin ASes announcing only one prefix: 11908 RIPE Region transit ASes present in the Internet Routing Table: 3893 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9876 Number of RIPE addresses announced to Internet: 709702528 Equivalent to 42 /8s, 77 /16s and 51 /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 196608-213403 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: 112294 Total LACNIC prefixes after maximum aggregation: 26328 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113432 Unique aggregates announced from the LACNIC address blocks: 48160 LACNIC Region origin ASes present in the Internet Routing Table: 10645 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2614 LACNIC Region transit ASes present in the Internet Routing Table: 2010 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8245 Number of LACNIC addresses announced to Internet: 174122752 Equivalent to 10 /8s, 96 /16s and 231 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24969 Total AfriNIC prefixes after maximum aggregation: 4898 AfriNIC Deaggregation factor: 5.10 Prefixes being announced from the AfriNIC address blocks: 31739 Unique aggregates announced from the AfriNIC address blocks: 10059 AfriNIC Region origin ASes present in the Internet Routing Table: 1442 AfriNIC Prefixes per ASN: 22.01 AfriNIC Region origin ASes announcing only one prefix: 496 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 765 Number of AfriNIC addresses announced to Internet: 107832320 Equivalent to 6 /8s, 109 /16s and 100 /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 7545 5714 777 660 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4744 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3222 935 524 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3000 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2876 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2452 11105 570 KIXS-AS-KR Korea Telecom, KR 9498 2305 482 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 190 TATACOMM-AS TATA Communications formerl 45090 2075 1045 64 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4773 317 714 CABLEONE, US 16509 4738 9086 2159 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3330 1317 72 SHAW, CA 16625 3258 1704 2325 AKAMAI-AS, US 209 2519 5058 505 CENTURYLINK-US-LEGACY-QWEST, US 30036 2499 369 134 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2181 437 779 DNIC-ASBLK-05800-06055, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6260 1700 146 UNI2-AS, ES 47331 6031 823 3574 TTNET, TR 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3359 3359 189 AKAMAI-ASN1, NL 8551 3198 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2872 2282 890 ROSTELECOM-AS, RU 9009 2309 234 1246 M247, GB 34984 2175 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1504 869 549 TCI, IR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8180 3403 592 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1623 433 417 Mega Cable, S.A. de C.V., MX 6503 1437 311 475 Axtel, S.A.B. de C.V., MX 7303 1428 907 261 Telecom Argentina S.A., AR 28573 1372 2259 219 CLARO S.A., BR 6147 1149 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 703 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8180 3403 592 Uninet S.A. de C.V., MX 12479 6260 1700 146 UNI2-AS, ES 47331 6031 823 3574 TTNET, TR 7545 5714 777 660 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4773 317 714 CABLEONE, US 4538 4744 4192 74 ERX-CERNET-BKB China Education and Rese 16509 4738 9086 2159 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6260 6114 UNI2-AS, ES 7545 5714 5054 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4744 4670 ERX-CERNET-BKB China Education and Research Net 11492 4773 4059 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3814 3592 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3330 3258 SHAW, CA 20940 3359 3170 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.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 /8:11 /9:13 /10:40 /11:102 /12:293 /13:581 /14:1183 /15:1925 /16:13484 /17:8292 /18:13787 /19:25671 /20:41569 /21:50681 /22:104550 /23:88945 /24:488425 /25:1492 /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 47331 5353 6031 TTNET, TR 12479 5227 6260 UNI2-AS, ES 11492 3829 4773 CABLEONE, US 6327 3135 3330 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2900 3814 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2788 8180 Uninet S.A. de C.V., MX 8551 2659 3198 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2224 2499 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1877 2:1189 3:85 4:19 5:3581 6:65 7:5 8:1484 9:1 11:36 12:1753 13:349 14:2457 15:75 16:15 17:313 18:94 20:114 22:188 23:4253 24:2362 25:3 27:2351 31:2188 32:112 34:2 35:38 36:1145 37:3603 38:2039 39:485 40:150 41:3896 42:899 43:2105 44:228 45:14830 46:3653 47:320 49:1604 50:1696 51:97 52:1172 54:218 55:778 56:6 57:57 58:1804 59:1153 60:823 61:2367 62:2216 63:1986 64:5236 65:2388 66:5132 67:2937 68:1169 69:4088 70:1397 71:687 72:3074 74:2583 75:1472 76:694 77:2015 78:3191 79:2457 80:1799 81:1603 82:1272 83:1106 84:1249 85:3085 86:615 87:1798 88:2343 89:2889 90:386 91:7246 92:1606 93:2545 94:2924 95:4164 96:1230 97:343 98:977 99:978 100:91 101:1039 102:1272 103:25267 104:3655 105:417 106:729 107:2200 108:677 109:3815 110:1995 111:2370 112:1747 113:1682 114:1424 115:1865 116:1894 117:2193 118:2306 119:1916 120:950 121:1078 122:2312 123:2157 124:1652 125:2162 128:1322 129:1174 130:798 131:2019 132:761 133:319 134:1555 135:287 136:711 137:900 138:2287 139:1163 140:740 141:1161 142:1054 143:1243 144:1221 145:340 146:1390 147:1211 148:2208 149:1254 150:752 151:1199 152:1549 153:453 154:2139 155:1225 156:1395 157:1161 158:922 159:2050 160:2057 161:1086 162:3232 163:982 164:1421 165:1299 166:601 167:1763 168:3583 169:642 170:4372 171:766 172:2058 173:2942 174:977 175:1066 176:2943 177:4388 178:2857 179:1866 180:2270 181:2594 182:3167 183:1623 184:2455 185:17791 186:4130 187:3058 188:3274 189:2720 190:9106 191:1377 192:10646 193:7905 194:6463 195:4611 196:3081 197:2309 198:6028 199:5982 200:7362 201:5277 202:10524 203:10091 204:4643 205:3272 206:3437 207:3348 208:4003 209:4605 210:4220 211:2169 212:3599 213:3285 214:1199 215:61 216:6154 217:2505 218:955 219:672 220:2072 221:929 222:983 223:1724 End of report

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BREAKING: AFRINIC IPv4 address skulduggery FINAL REPORT - Just released
by Ronald F. Guilmette 21 Jan '21

21 Jan '21

Holy Hell! I didn't know until this moment that the U.S. FBI was looking into this colossal mess, starting apparently from even before March of 2019. Nontheless, I still claim credit for having planted the flag first. I was publicly bitching about all of the apparent AFRINIC funny business starting from November 17, 2016. https://afrinic.net/20210121-afrinic-whois-database-accuracy-report Regards, rfg

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Re: [routing-wg] [db-wg] Creating route objects without mnt on existing ones
by ripedenis＠yahoo.co.uk 16 Jan '21

16 Jan '21

HI guys This is not an issue about the mechanics of the RIPE Database. AFAIK these are the rules that have been developed over time by the routing community. The RIPE Database software simply enforces these rules. If you think the rules need updating to change the who/why/when/how ROUTE(6) objects can be created then I suggest you start a discussion about it on the Routing WG. As the RIPE NCC is hosting an Open House on Routing Security and RPKI next week, maybe they can also cover the issue of ROUTE(6) object security as well? cheersdenisco-chair DB-WG On Friday, 15 January 2021, 16:19:55 CET, Havard Eidnes via db-wg <db-wg(a)ripe.net> wrote: > Hi there > > Update: > Max gave me the tip that it is possible to force delete the existing > route objects & re-create them with the own maintainer. > This way it works to add another route object :-) Yes. However, I have yet to hear a comprehensible explanation for the current rule. And ... this notion of a "force delete" seems like a kludge to me. Why should you not be able to go from 1 to 2 route objects for the prefix without first having to go to 0 with all the authorizations you listed in place? What if someone decides to generate a prefix list at exactly the wrong moment? Regards, - Håvard

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Weekly Routing Table Report
by cscora＠apnic.net 15 Jan '21

15 Jan '21

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 16 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 836570 Prefixes after maximum aggregation (per Origin AS): 320991 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 400559 Total ASes present in the Internet Routing Table: 70300 Prefixes per ASN: 11.90 Origin-only ASes present in the Internet Routing Table: 60483 Origin ASes announcing only one prefix: 25027 Transit ASes present in the Internet Routing Table: 9817 Transit-only ASes present in the Internet Routing Table: 303 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (135582) 32 Prefixes from unregistered ASNs in the Routing Table: 888 Number of instances of unregistered ASNs: 890 Number of 32-bit ASNs allocated by the RIRs: 34690 Number of 32-bit ASNs visible in the Routing Table: 28828 Prefixes from 32-bit ASNs in the Routing Table: 133357 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 441 Number of addresses announced to Internet: 2864864896 Equivalent to 170 /8s, 194 /16s and 94 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284676 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 219462 Total APNIC prefixes after maximum aggregation: 65065 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 215317 Unique aggregates announced from the APNIC address blocks: 88009 APNIC Region origin ASes present in the Internet Routing Table: 11211 APNIC Prefixes per ASN: 19.21 APNIC Region origin ASes announcing only one prefix: 3205 APNIC Region transit ASes present in the Internet Routing Table: 1599 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6352 Number of APNIC addresses announced to Internet: 778254080 Equivalent to 46 /8s, 99 /16s and 55 /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, 131072-143673 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: 241554 Total ARIN prefixes after maximum aggregation: 111774 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 242098 Unique aggregates announced from the ARIN address blocks: 115757 ARIN Region origin ASes present in the Internet Routing Table: 18692 ARIN Prefixes per ASN: 12.95 ARIN Region origin ASes announcing only one prefix: 6808 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3670 Number of ARIN addresses announced to Internet: 1094071552 Equivalent to 65 /8s, 54 /16s and 53 /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, 393216-401308 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: 238379 Total RIPE prefixes after maximum aggregation: 112317 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 234319 Unique aggregates announced from the RIPE address blocks: 138091 RIPE Region origin ASes present in the Internet Routing Table: 27639 RIPE Prefixes per ASN: 8.48 RIPE Region origin ASes announcing only one prefix: 11892 RIPE Region transit ASes present in the Internet Routing Table: 3879 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9831 Number of RIPE addresses announced to Internet: 709928320 Equivalent to 42 /8s, 80 /16s and 165 /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 196608-213403 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: 111736 Total LACNIC prefixes after maximum aggregation: 26259 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 112825 Unique aggregates announced from the LACNIC address blocks: 48039 LACNIC Region origin ASes present in the Internet Routing Table: 10635 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2640 LACNIC Region transit ASes present in the Internet Routing Table: 1981 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8232 Number of LACNIC addresses announced to Internet: 174115328 Equivalent to 10 /8s, 96 /16s and 202 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24549 Total AfriNIC prefixes after maximum aggregation: 4849 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 31570 Unique aggregates announced from the AfriNIC address blocks: 10266 AfriNIC Region origin ASes present in the Internet Routing Table: 1412 AfriNIC Prefixes per ASN: 22.36 AfriNIC Region origin ASes announcing only one prefix: 481 AfriNIC Region transit ASes present in the Internet Routing Table: 283 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 743 Number of AfriNIC addresses announced to Internet: 108124416 Equivalent to 6 /8s, 113 /16s and 217 /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 7545 5689 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4736 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3538 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3235 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2865 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2779 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2440 11104 567 KIXS-AS-KR Korea Telecom, KR 9498 2303 482 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2132 441 190 TATACOMM-AS TATA Communications formerl 45090 2076 1045 64 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4752 315 733 CABLEONE, US 16509 4647 9079 2129 AMAZON-02, US 7155 4037 264 32 VIASAT-SP-BACKBONE, US 22773 3816 3016 227 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3348 1319 82 SHAW, CA 16625 3199 1674 2298 AKAMAI-AS, US 209 2522 5058 508 CENTURYLINK-US-LEGACY-QWEST, US 30036 2497 370 95 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2353 3000 1641 FRONTIER-FRTR, US 20115 2168 2902 511 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 6288 867 3615 TTNET, TR 12479 6225 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3390 3359 186 AKAMAI-ASN1, NL 8551 3140 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2875 2280 884 ROSTELECOM-AS, RU 9009 2289 232 1239 M247, GB 34984 2176 354 579 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1497 860 547 TCI, IR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8129 3400 589 Uninet S.A. de C.V., MX 10620 3388 526 603 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 13999 1611 432 414 Mega Cable, S.A. de C.V., MX 6503 1438 311 475 Axtel, S.A.B. de C.V., MX 7303 1437 910 260 Telecom Argentina S.A., AR 28573 1372 2258 218 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1118 539 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 997 211 414 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1586 393 21 LINKdotNET-AS, EG 24835 1274 472 29 RAYA-AS, EG 36992 1186 1533 166 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 701 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 457 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 428 46 15 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8129 3400 589 Uninet S.A. de C.V., MX 47331 6288 867 3615 TTNET, TR 12479 6225 1667 141 UNI2-AS, ES 7545 5689 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4752 315 733 CABLEONE, US 4538 4736 4192 74 ERX-CERNET-BKB China Education and Rese 16509 4647 9079 2129 AMAZON-02, US 7155 4037 264 32 VIASAT-SP-BACKBONE, US 22773 3816 3016 227 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3538 1330 19 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6225 6084 UNI2-AS, ES 7545 5689 5028 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4736 4662 ERX-CERNET-BKB China Education and Research Net 11492 4752 4019 CABLEONE, US 7155 4037 4005 VIASAT-SP-BACKBONE, US 22773 3816 3589 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3538 3519 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3348 3266 SHAW, CA 20940 3390 3204 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 393579 UNALLOCATED 8.38.98.0/24 3356 LEVEL3, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.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 /8:8 /9:13 /10:40 /11:101 /12:292 /13:579 /14:1175 /15:1926 /16:13478 /17:8260 /18:13711 /19:25618 /20:41481 /21:50513 /22:103946 /23:88324 /24:485818 /25:1287 /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 47331 5573 6288 TTNET, TR 12479 5203 6225 UNI2-AS, ES 11492 3821 4752 CABLEONE, US 6327 3144 3348 SHAW, CA 7155 3125 4037 VIASAT-SP-BACKBONE, US 22773 2896 3816 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2747 8129 Uninet S.A. de C.V., MX 8551 2601 3140 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2227 2497 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1876 2:1189 3:74 4:19 5:3589 6:65 8:1479 9:1 11:1 12:1755 13:348 14:2438 15:75 16:14 17:311 18:93 20:113 23:4213 24:2363 25:3 27:2347 31:2178 32:111 34:2 35:36 36:1144 37:3557 38:2016 39:471 40:150 41:3825 42:882 43:2113 44:229 45:14636 46:3606 47:318 49:1601 50:1707 51:95 52:1134 54:216 55:769 56:6 57:57 58:1691 59:1153 60:817 61:2328 62:2197 63:1990 64:5226 65:2383 66:5120 67:2946 68:1164 69:4100 70:1400 71:687 72:3103 74:2573 75:1469 76:691 77:1996 78:3264 79:2409 80:1918 81:1613 82:1312 83:1116 84:1259 85:3108 86:623 87:1803 88:2406 89:2886 90:396 91:7221 92:1583 93:2553 94:2938 95:4179 96:1234 97:344 98:970 99:979 100:89 101:1052 102:1246 103:25201 104:3644 105:418 106:718 107:2179 108:697 109:3793 110:1988 111:2382 112:1695 113:1619 114:1423 115:1853 116:1879 117:2140 118:2307 119:1846 120:938 121:1064 122:2310 123:2158 124:1644 125:2151 128:1320 129:1243 130:791 131:2013 132:756 133:312 134:1478 135:281 136:702 137:834 138:2301 139:1146 140:734 141:1160 142:1048 143:1229 144:1216 145:334 146:1387 147:1222 148:2140 149:1252 150:759 151:1203 152:1552 153:447 154:2147 155:1216 156:1365 157:1156 158:915 159:2043 160:2042 161:1062 162:3250 163:935 164:1426 165:1303 166:601 167:1747 168:3599 169:640 170:4340 171:758 172:2050 173:2922 174:968 175:1056 176:2939 177:4362 178:2819 179:1846 180:2275 181:2585 182:3181 183:1575 184:2458 185:17676 186:4035 187:2966 188:3274 189:2709 190:9057 191:1372 192:10636 193:7880 194:6460 195:4600 196:3035 197:2280 198:6003 199:5960 200:7281 201:5281 202:10462 203:10075 204:4639 205:3137 206:3393 207:3314 208:3995 209:4631 210:4205 211:2136 212:3617 213:3284 214:1200 215:61 216:6135 217:2488 218:922 219:647 220:2088 221:927 222:986 223:1723 End of report

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