- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by cscora＠apnic.net 25 Dec '20

25 Dec '20

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 26 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 834627 Prefixes after maximum aggregation (per Origin AS): 319962 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399619 Total ASes present in the Internet Routing Table: 70194 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60341 Origin ASes announcing only one prefix: 24973 Transit ASes present in the Internet Routing Table: 9853 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: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1050 Number of instances of unregistered ASNs: 1053 Number of 32-bit ASNs allocated by the RIRs: 34527 Number of 32-bit ASNs visible in the Routing Table: 28671 Prefixes from 32-bit ASNs in the Routing Table: 132240 Number of bogon 32-bit ASNs visible in the Routing Table: 23 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 522 Number of addresses announced to Internet: 2863188352 Equivalent to 170 /8s, 168 /16s and 201 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 284081 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 218461 Total APNIC prefixes after maximum aggregation: 64434 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 214540 Unique aggregates announced from the APNIC address blocks: 87588 APNIC Region origin ASes present in the Internet Routing Table: 11144 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3167 APNIC Region transit ASes present in the Internet Routing Table: 1610 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6283 Number of APNIC addresses announced to Internet: 777992448 Equivalent to 46 /8s, 95 /16s and 57 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 240552 Total ARIN prefixes after maximum aggregation: 111516 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240984 Unique aggregates announced from the ARIN address blocks: 115437 ARIN Region origin ASes present in the Internet Routing Table: 18692 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6825 ARIN Region transit ASes present in the Internet Routing Table: 1918 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 203 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3631 Number of ARIN addresses announced to Internet: 1092682240 Equivalent to 65 /8s, 33 /16s and 2 /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: 237678 Total RIPE prefixes after maximum aggregation: 112162 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 233540 Unique aggregates announced from the RIPE address blocks: 137882 RIPE Region origin ASes present in the Internet Routing Table: 27597 RIPE Prefixes per ASN: 8.46 RIPE Region origin ASes announcing only one prefix: 11858 RIPE Region transit ASes present in the Internet Routing Table: 3885 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 38 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9778 Number of RIPE addresses announced to Internet: 709773952 Equivalent to 42 /8s, 78 /16s and 74 /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: 112175 Total LACNIC prefixes after maximum aggregation: 26265 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113301 Unique aggregates announced from the LACNIC address blocks: 47952 LACNIC Region origin ASes present in the Internet Routing Table: 10631 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2637 LACNIC Region transit ASes present in the Internet Routing Table: 1989 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: 8227 Number of LACNIC addresses announced to Internet: 173972736 Equivalent to 10 /8s, 94 /16s and 157 /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: 24709 Total AfriNIC prefixes after maximum aggregation: 4830 AfriNIC Deaggregation factor: 5.12 Prefixes being announced from the AfriNIC address blocks: 31740 Unique aggregates announced from the AfriNIC address blocks: 10335 AfriNIC Region origin ASes present in the Internet Routing Table: 1424 AfriNIC Prefixes per ASN: 22.29 AfriNIC Region origin ASes announcing only one prefix: 485 AfriNIC Region transit ASes present in the Internet Routing Table: 285 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: 752 Number of AfriNIC addresses announced to Internet: 108327936 Equivalent to 6 /8s, 116 /16s and 244 /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 5680 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4744 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3542 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3234 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2860 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2589 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2405 11105 563 KIXS-AS-KR Korea Telecom, KR 9498 2296 466 233 BBIL-AP BHARTI Airtel Ltd., IN 4755 2133 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 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 11492 4767 316 692 CABLEONE, US 16509 4547 9071 2107 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3774 3008 211 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3357 1319 83 SHAW, CA 16625 3160 1656 2273 AKAMAI-AS, US 209 2522 5058 508 CENTURYLINK-US-LEGACY-QWEST, US 30036 2489 369 123 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 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 6258 852 3605 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 39891 3460 195 23 ALJAWWALSTC-AS, SA 20940 3318 3345 198 AKAMAI-ASN1, NL 8551 3209 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2875 2280 887 ROSTELECOM-AS, RU 9009 2238 230 1227 M247, GB 34984 2174 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1467 857 550 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 8140 3400 588 Uninet S.A. de C.V., MX 10620 3389 526 598 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1605 432 408 Mega Cable, S.A. de C.V., MX 6503 1438 311 475 Axtel, S.A.B. de C.V., MX 7303 1437 911 263 Telecom Argentina S.A., AR 28573 1374 2260 220 CLARO S.A., BR 6147 1147 379 39 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1162 1526 155 ETISALAT-MISR, EG 36903 970 506 106 MT-MPLS, MA 29571 707 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 37342 420 32 1 MOVITEL, MZ 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 8140 3400 588 Uninet S.A. de C.V., MX 47331 6258 852 3605 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 7545 5680 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4767 316 692 CABLEONE, US 4538 4744 4192 73 ERX-CERNET-BKB China Education and Rese 16509 4547 9071 2107 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3774 3008 211 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3542 1330 21 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 6214 6073 UNI2-AS, ES 7545 5680 5021 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4744 4671 ERX-CERNET-BKB China Education and Research Net 11492 4767 4075 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3774 3563 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3542 3521 VIETEL-AS-AP Viettel Group, VN 39891 3460 3437 ALJAWWALSTC-AS, SA 6327 3357 3274 SHAW, CA 8551 3209 3164 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 23.133.192.0/24 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: 3803 RCN-AS1, 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 /15:1931 /16:13458 /17:8257 /18:13689 /19:25574 /20:41488 /21:50540 /22:103454 /23:88035 /24:484705 /25:1288 /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 5541 6258 TTNET, TR 12479 5184 6214 UNI2-AS, ES 11492 3817 4767 CABLEONE, US 6327 3152 3357 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2884 3774 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2802 3460 ALJAWWALSTC-AS, SA 8151 2765 8140 Uninet S.A. de C.V., MX 8551 2670 3209 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2221 2489 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 2:1167 3:38 4:18 5:3587 6:54 8:1493 9:1 11:1 12:1741 13:350 14:2405 15:75 16:13 17:308 18:93 20:113 23:4147 24:2365 25:3 27:2339 31:2174 32:112 34:1 35:35 36:1141 37:3539 38:2010 39:462 40:150 41:3849 42:880 43:2095 44:235 45:14675 46:3580 47:321 49:1605 50:1688 51:89 52:1126 54:216 55:690 56:6 57:57 58:1683 59:1146 60:817 61:2322 62:2197 63:2005 64:5220 65:2377 66:5109 67:2951 68:1172 69:4097 70:1397 71:685 72:3094 74:2537 75:1457 76:692 77:1982 78:3188 79:2472 80:1918 81:1637 82:1297 83:1094 84:1255 85:3092 86:621 87:1793 88:2418 89:2884 90:396 91:7184 92:1593 93:2555 94:2918 95:4152 96:1228 97:342 98:966 99:976 100:90 101:1054 102:1222 103:25096 104:3620 105:393 106:771 107:2184 108:690 109:3762 110:1998 111:2349 112:1664 113:1560 114:1426 115:1856 116:1864 117:2118 118:2293 119:1872 120:952 121:1052 122:2297 123:2157 124:1631 125:2138 128:1310 129:1266 130:774 131:1989 132:726 133:312 134:1391 135:326 136:687 137:884 138:2293 139:1171 140:736 141:1163 142:1049 143:1231 144:1211 145:340 146:1387 147:1209 148:2162 149:1246 150:757 151:1202 152:1608 153:445 154:2111 155:1263 156:1341 157:1150 158:903 159:2036 160:2053 161:1078 162:3220 163:934 164:1435 165:1318 166:602 167:1731 168:3621 169:632 170:4371 171:757 172:2029 173:2910 174:975 175:1061 176:2918 177:4449 178:2802 179:1878 180:2277 181:2582 182:3163 183:1518 184:2409 185:17616 186:4023 187:3051 188:3224 189:2690 190:9080 191:1423 192:10587 193:7874 194:6424 195:4570 196:3114 197:2207 198:6018 199:5948 200:7313 201:5279 202:10540 203:10180 204:4649 205:3094 206:3286 207:3320 208:3984 209:4621 210:4205 211:2105 212:3608 213:3198 214:1185 215:61 216:6132 217:2481 218:900 219:643 220:2088 221:934 222:987 223:1705 End of report

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New on RIPE Labs: Moving RPKI Beyond Routing Security
by Antony Gollan 23 Dec '20

23 Dec '20

Dear colleagues, Resource Tagged Attestations, or RTAs, are a new type of RPKI object that is being proposed by authors from APNIC and NLnet Labs in the IETF. They allow any arbitrary file to be signed ‘with resources’ by one or more parties. As a part of the RTA development effort, NLnet Labs has now introduced proof-of-concept support for this in Routinator and Krill, which is interoperable with the RTA signing function in development at APNIC. Read more on RIPE Labs: https://labs.ripe.net/Members/tim_bruijnzeels/moving-rpki-beyond-routing-se… Kind regards, Antony Gollan Senior Communications Officer RIPE NCC

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AS28753 - Leaseweb Deutschland GmbH -- Facilitating legacy squatting?
by Ronald F. Guilmette 21 Dec '20

21 Dec '20

In the period from 2020-12-04 until 2020-12-10 someone representing AS28753 - Leaseweb Deutschland GmbH, or someone purporting to represent that ASN/company created a set of thirteen (13) new route: entries in the security-free RADB data base: https://pastebin.com/raw/qs9yywFe It appears somewhat more than coincidental that many of these new RADB route entries refer to either(a) legacy IPv4 address blocks in the ARIN region or else (b) unassigned (bogon) IPv4 address space in the ARIN region. A listing of the relevant IPv4 cidrs along with the top-level allocation holders for each CIDR is given in the following table: https://pastebin.com/raw/rnqMXHW0 Although there is some ambiguity regarding the status of the non-US/non-ARIN blocks listed in the above table, my inspection of the relevant WHOIS records for the US/ARIN blocks indicates to me that these are all either (a) abandoned IPv4 legacy blocks or else (b) unassigned ARIN bogons. This strongly suggests that all of the IPv4 address blocks named in all of the relevant RADB rote entries may be, and likely are being squatted on at the present time. Please note however that AS28753 - Leaseweb Deutschland GmbH - is not itself doing any of the squatting. Rather, the squatting is being undertaken by the various ASNs mention in the following active routing summary: 62.182.160.0/21 AS39325 RU Viptelecom LLC 79.173.104.0/21 AS13259 RU Delta Telesystems Ltd. 85.28.48.0/20 AS13259 RU Delta Telesystems Ltd. 85.89.104.0/21 AS13259 RU Delta Telesystems Ltd. 89.187.8.0/21 AS41762 UA PE Logvinov Vladimir Vladimirovich 91.229.148.0/22 AS56968 KZ TemirLan Net Ltd 128.0.80.0/20 AS34498 RU Jilcomservice 199.61.32.0/19 AS9009 GB M247 Ltd 204.229.64.0/19 AS10650 US Extreme Internet 205.134.96.0/19 AS10650 US Extreme Internet 205.148.96.0/19 AS397373 US H4Y Technologies LLC 209.151.96.0/19 AS9009 GB M247 Ltd 216.93.0.0/19 AS9009 GB M247 Ltd Note that AS10650 (Extreme Internet) is itself a legacy abandoned ARIN ASN. It is likely also squatted. It's one and only current upstream, according to bgp.he.net, is AS13259 - Delta Telesystems Ltd. (Russia). In fact, all of the following ASNs from the above table also have AS13259, Delta Telesystems Ltd. (Russia) as their one and only upstream at the present time: AS39325 - Viptelecom LLC AS41762 - PE Logvinov Vladimir Vladimirovich AS56968 - TemirLan Net Ltd AS34498 - Jilcomservice AS1065 - Extreme Internet On this basis it would appear that the root of the problem in this case lies at AS13259, Delta Telesystems Ltd. (Russia). As a mitigation for these squats, I recommend dropping/blocking all of the IPv4 CIDRs listed above. Additionally, since AS13259 appears to be highly untrustworth at the present time. I would advise blocking all traffic to/from these blocks also: https://bgp.he.net/AS13259#_prefixes 79.173.104.0/21 82.147.68.0/24 82.147.70.0/24 82.147.71.0/24 82.147.75.0/24 85.28.48.0/20 85.89.104.0/21 91.206.16.0/23 193.107.92.0/22 2001:678:68c::/48 Regards, rfg

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Weekly Routing Table Report
by cscora＠apnic.net 18 Dec '20

18 Dec '20

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 19 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 834384 Prefixes after maximum aggregation (per Origin AS): 319639 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399442 Total ASes present in the Internet Routing Table: 70165 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60316 Origin ASes announcing only one prefix: 24963 Transit ASes present in the Internet Routing Table: 9849 Transit-only ASes present in the Internet Routing Table: 296 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1041 Number of instances of unregistered ASNs: 1042 Number of 32-bit ASNs allocated by the RIRs: 34457 Number of 32-bit ASNs visible in the Routing Table: 28615 Prefixes from 32-bit ASNs in the Routing Table: 131766 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 487 Number of addresses announced to Internet: 2864080896 Equivalent to 170 /8s, 182 /16s and 104 /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: 283940 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 218271 Total APNIC prefixes after maximum aggregation: 64342 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 214363 Unique aggregates announced from the APNIC address blocks: 87510 APNIC Region origin ASes present in the Internet Routing Table: 11125 APNIC Prefixes per ASN: 19.27 APNIC Region origin ASes announcing only one prefix: 3163 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: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6259 Number of APNIC addresses announced to Internet: 778351744 Equivalent to 46 /8s, 100 /16s and 180 /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: 240878 Total ARIN prefixes after maximum aggregation: 111543 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 241238 Unique aggregates announced from the ARIN address blocks: 115495 ARIN Region origin ASes present in the Internet Routing Table: 18688 ARIN Prefixes per ASN: 12.91 ARIN Region origin ASes announcing only one prefix: 6810 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: 203 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3614 Number of ARIN addresses announced to Internet: 1093010176 Equivalent to 65 /8s, 38 /16s and 3 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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: 237298 Total RIPE prefixes after maximum aggregation: 111936 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 233244 Unique aggregates announced from the RIPE address blocks: 137821 RIPE Region origin ASes present in the Internet Routing Table: 27601 RIPE Prefixes per ASN: 8.45 RIPE Region origin ASes announcing only one prefix: 11876 RIPE Region transit ASes present in the Internet Routing Table: 3889 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: 9766 Number of RIPE addresses announced to Internet: 709745280 Equivalent to 42 /8s, 77 /16s and 218 /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: 112152 Total LACNIC prefixes after maximum aggregation: 26270 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113258 Unique aggregates announced from the LACNIC address blocks: 47934 LACNIC Region origin ASes present in the Internet Routing Table: 10629 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2629 LACNIC Region transit ASes present in the Internet Routing Table: 1991 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: 8226 Number of LACNIC addresses announced to Internet: 174119424 Equivalent to 10 /8s, 96 /16s and 218 /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: 24742 Total AfriNIC prefixes after maximum aggregation: 4794 AfriNIC Deaggregation factor: 5.16 Prefixes being announced from the AfriNIC address blocks: 31794 Unique aggregates announced from the AfriNIC address blocks: 10293 AfriNIC Region origin ASes present in the Internet Routing Table: 1424 AfriNIC Prefixes per ASN: 22.33 AfriNIC Region origin ASes announcing only one prefix: 484 AfriNIC Region transit ASes present in the Internet Routing Table: 284 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 750 Number of AfriNIC addresses announced to Internet: 108424448 Equivalent to 6 /8s, 118 /16s and 109 /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 5682 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3548 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3232 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2855 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2585 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2352 11103 560 KIXS-AS-KR Korea Telecom, KR 9498 2296 466 233 BBIL-AP BHARTI Airtel Ltd., IN 4755 2133 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 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 4755 315 701 CABLEONE, US 16509 4528 9069 2096 AMAZON-02, US 7155 4020 264 32 VIASAT-SP-BACKBONE, US 22773 3769 3008 211 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3357 1319 83 SHAW, CA 16625 3155 1654 2271 AKAMAI-AS, US 209 2523 5059 507 CENTURYLINK-US-LEGACY-QWEST, US 30036 2491 368 113 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 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 12479 6214 1667 141 UNI2-AS, ES 47331 6104 845 3572 TTNET, TR 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3327 3347 200 AKAMAI-ASN1, NL 8551 3225 379 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2883 2282 892 ROSTELECOM-AS, RU 9009 2236 231 1220 M247, GB 34984 2168 352 577 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1463 856 550 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 8215 3444 601 Uninet S.A. de C.V., MX 10620 3394 526 590 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1588 431 406 Mega Cable, S.A. de C.V., MX 6503 1438 311 475 Axtel, S.A.B. de C.V., MX 7303 1435 909 262 Telecom Argentina S.A., AR 28573 1376 2260 222 CLARO S.A., BR 6147 1146 379 39 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 419 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1218 1530 137 ETISALAT-MISR, EG 36903 951 497 97 MT-MPLS, MA 29571 709 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 464 522 40 Vodafone-, EG 23889 451 232 16 MauritiusTelecom, MU 15399 439 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 8215 3444 601 Uninet S.A. de C.V., MX 12479 6214 1667 141 UNI2-AS, ES 47331 6104 845 3572 TTNET, TR 7545 5682 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4755 315 701 CABLEONE, US 4538 4749 4192 73 ERX-CERNET-BKB China Education and Rese 16509 4528 9069 2096 AMAZON-02, US 7155 4020 264 32 VIASAT-SP-BACKBONE, US 22773 3769 3008 211 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3548 1330 21 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 6214 6073 UNI2-AS, ES 7545 5682 5021 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4676 ERX-CERNET-BKB China Education and Research Net 11492 4755 4054 CABLEONE, US 7155 4020 3988 VIASAT-SP-BACKBONE, US 22773 3769 3558 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3548 3527 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3357 3274 SHAW, CA 8551 3225 3182 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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: 3803 RCN-AS1, 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 27.126.156.0/23 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 /15:1931 /16:13469 /17:8273 /18:13705 /19:25617 /20:41559 /21:50418 /22:103435 /23:87982 /24:484539 /25:1248 /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 5362 6104 TTNET, TR 12479 5185 6214 UNI2-AS, ES 11492 3805 4755 CABLEONE, US 6327 3152 3357 SHAW, CA 7155 3109 4020 VIASAT-SP-BACKBONE, US 8151 2917 8215 Uninet S.A. de C.V., MX 22773 2879 3769 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2687 3225 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2224 2491 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 2:1139 3:35 4:18 5:3410 6:53 8:1487 9:1 11:1 12:1755 13:349 14:2402 15:75 16:13 17:303 18:93 20:113 23:4145 24:2364 25:3 27:2339 31:2187 32:112 34:1 35:35 36:1137 37:3546 38:1999 39:458 40:150 41:3851 42:872 43:2114 44:234 45:14610 46:3625 47:321 49:1602 50:1678 51:90 52:1127 54:217 55:768 56:6 57:57 58:1689 59:1149 60:817 61:2312 62:2198 63:2011 64:5220 65:2375 66:5120 67:2947 68:1172 69:4100 70:1399 71:685 72:3102 74:2548 75:1457 76:688 77:1982 78:3096 79:2485 80:1924 81:1632 82:1313 83:1095 84:1261 85:3055 86:612 87:1792 88:2339 89:2891 90:400 91:7166 92:1597 93:2553 94:2919 95:4109 96:1226 97:342 98:966 99:976 100:90 101:1055 102:1215 103:25085 104:3620 105:390 106:775 107:2189 108:690 109:3752 110:2007 111:2351 112:1661 113:1554 114:1425 115:1855 116:1858 117:2111 118:2288 119:1866 120:958 121:1049 122:2301 123:2132 124:1639 125:2140 128:1342 129:1258 130:766 131:2003 132:743 133:311 134:1392 135:326 136:688 137:894 138:2307 139:1167 140:737 141:1165 142:1042 143:1242 144:1210 145:341 146:1383 147:1215 148:2175 149:1248 150:752 151:1201 152:1609 153:445 154:2116 155:1267 156:1353 157:1140 158:907 159:2039 160:2049 161:1079 162:3210 163:927 164:1421 165:1315 166:599 167:1735 168:3608 169:632 170:4354 171:744 172:2025 173:2911 174:973 175:1059 176:2926 177:4428 178:2788 179:1891 180:2278 181:2571 182:3161 183:1526 184:2406 185:17607 186:4030 187:3075 188:3391 189:2751 190:9060 191:1401 192:10596 193:7859 194:6401 195:4583 196:3079 197:2269 198:6023 199:5947 200:7325 201:5277 202:10554 203:10175 204:4651 205:3102 206:3308 207:3320 208:3991 209:4611 210:4199 211:2098 212:3613 213:3183 214:1186 215:61 216:6132 217:2476 218:899 219:641 220:2085 221:935 222:987 223:1706 End of report

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Post-mortem: Error in Contractual Status of Legacy Resources Impacted RPKI
by Marco Schmidt 18 Dec '20

18 Dec '20

Dear colleagues, On Wednesday, 16 December 2020, we carried out work to implement Numbered Work Item 10 (NWI-10), which applies a consistent interpretation of the country code attribute in the RIPE Database and the Extended Delegated Statistics. At some point between 18:00-19:00 (UTC+1), 105 legacy resources mistakenly lost their contractual status in our internal systems. As a result, these resources were no longer able to be certified using RPKI. Details: Legacy resources can only be certified with RPKI when there is a contractual relationship in place with the RIPE NCC. These resources are registered differently from RIPE NCC-issued resources in our internal systems. A programming error in our NWI-10 implementation overlooked this aspect, which caused the contractual status for these legacy resources to be set to “none”. As a consequence, the resources were unable to be certified. Once RPKI detected this change: * The resource certificates for 36 Certificate Authorities (CAs) were updated to contain fewer certifiable resources. * The ROAs for legacy resources held by affected hosted CAs were revoked. 41 ROAs (with 202 Validated ROA Payloads) from 24 CAs were deleted. * The RPKI certificates issued for affected delegated CAs shrank, which caused their ROAs to disappear or be rejected due to overclaiming, depending on their CA software. We recovered the contractual status of the 105 affected resources at 17:10 (UTC+1) on Thursday, 17 December, re-established the correct resource list for the affected certificates, and recreated the 41 affected/deleted ROAs (with 202 VRPs) that are hosted by us. Recommendations: We have already recovered the ROAs belonging to the affected hosted CAs. We recommend that these CAs double-check this. Affected delegated CAs should check whether they need to recreate any ROAs. Our Customer Services team will be in contact to follow up. To prevent this from happening again in future, we will improve our Quality Assurance and Acceptance Testing. We will also improve our testing and prepare more detailed impact analyses when making changes to our registry software, applying a more risk-based testing approach to mitigate any concerns that are identified. Kind regards, Marco Schmidt Registry Services Assistant Manager

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Re: [routing-wg] [anti-abuse-wg] AS47510 & AS35555 -- Bogon ASNs routing Bogon IPv4 space
by Ronald F. Guilmette 12 Dec '20

12 Dec '20

In message <CALZ3u+YADAVB1HouHfsWKG4txTNO6xLqoD=-tjU831W-1CQJxg(a)mail.gmail.com> =?UTF-8?Q?T=C3=B6ma_Gavrichenkov?= <ximaera(a)gmail.com> wrote: >On Sat, Dec 5, 2020, 1:57 AM Ronald F. Guilmette <rfg(a)tristatelogic.com> >wrote: > >> It appears that AS47510 is itself an unallocated bogon at the present >> time: >> >> https://bgp.he.net/AS47510#_asinfo >> >> As can be readily seen at the above link, AS47510 is peering with only >> two other ASNs, i.e. AS29226 - JSC Mastertel (Russia) and AS35555 - >> Crex Fex Pex Internet System Solutions" LLC. >> > >Both peering links are now down. > >The matters with AS35555 may be harder to resolve, though. If possible please elaborate. It appears that AS35555, which is a bogon ASN, is bdeing kept alive at this point only by AS213254 -- Rait Telecom, which is just a seven-month old Russian company/ASN with -zero- IP allocations and apparently NO WEB SITE. And yet despite being only 7 months old and having absolutely no IP space of its own (and also no web site), Rait Telecom has somehow managed to work itself into the fabric of no fewer than seven European IXes: https://bgp.he.net/AS213254#_ix And it also has managed to acquire all these IPv4 peers: AS25091 IP-Max SA AS50340 OOO "Network of data-centers "Selectel" AS35297 Dataline LLC AS199524 G-Core Labs S.A. AS35555 "Crex Fex Pex Internet System Solutions" LLC AS49673 Truenetwork LLC AS8492 "OBIT" Ltd. AS42861 Foton Telecom CJSC AS35598 INETCOM LLC AS47441 TRUNK MOBILE, INC How exactly does that even happen? And who the hell are these people anyway? Regards, rfg

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Weekly Routing Table Report
by cscora＠apnic.net 11 Dec '20

11 Dec '20

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 12 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 833024 Prefixes after maximum aggregation (per Origin AS): 319019 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399101 Total ASes present in the Internet Routing Table: 70094 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 60270 Origin ASes announcing only one prefix: 24923 Transit ASes present in the Internet Routing Table: 9824 Transit-only ASes present in the Internet Routing Table: 286 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 40 Max AS path prepend of ASN ( 22394) 36 Prefixes from unregistered ASNs in the Routing Table: 1079 Number of instances of unregistered ASNs: 1080 Number of 32-bit ASNs allocated by the RIRs: 34384 Number of 32-bit ASNs visible in the Routing Table: 28526 Prefixes from 32-bit ASNs in the Routing Table: 130841 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: 531 Number of addresses announced to Internet: 2864277120 Equivalent to 170 /8s, 185 /16s and 102 /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: 283782 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217228 Total APNIC prefixes after maximum aggregation: 64069 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 213269 Unique aggregates announced from the APNIC address blocks: 87397 APNIC Region origin ASes present in the Internet Routing Table: 11101 APNIC Prefixes per ASN: 19.21 APNIC Region origin ASes announcing only one prefix: 3153 APNIC Region transit ASes present in the Internet Routing Table: 1603 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6224 Number of APNIC addresses announced to Internet: 778323968 Equivalent to 46 /8s, 100 /16s and 72 /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: 240688 Total ARIN prefixes after maximum aggregation: 111288 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240949 Unique aggregates announced from the ARIN address blocks: 115360 ARIN Region origin ASes present in the Internet Routing Table: 18690 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6809 ARIN Region transit ASes present in the Internet Routing Table: 1913 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 40 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3604 Number of ARIN addresses announced to Internet: 1093117952 Equivalent to 65 /8s, 39 /16s and 168 /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: 237159 Total RIPE prefixes after maximum aggregation: 111900 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 233076 Unique aggregates announced from the RIPE address blocks: 137705 RIPE Region origin ASes present in the Internet Routing Table: 27564 RIPE Prefixes per ASN: 8.46 RIPE Region origin ASes announcing only one prefix: 11851 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: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9735 Number of RIPE addresses announced to Internet: 709722752 Equivalent to 42 /8s, 77 /16s and 130 /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: 112113 Total LACNIC prefixes after maximum aggregation: 26185 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 113225 Unique aggregates announced from the LACNIC address blocks: 47917 LACNIC Region origin ASes present in the Internet Routing Table: 10626 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2626 LACNIC Region transit ASes present in the Internet Routing Table: 1967 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8216 Number of LACNIC addresses announced to Internet: 174113024 Equivalent to 10 /8s, 96 /16s and 193 /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: 24755 Total AfriNIC prefixes after maximum aggregation: 4791 AfriNIC Deaggregation factor: 5.17 Prefixes being announced from the AfriNIC address blocks: 31974 Unique aggregates announced from the AfriNIC address blocks: 10289 AfriNIC Region origin ASes present in the Internet Routing Table: 1420 AfriNIC Prefixes per ASN: 22.52 AfriNIC Region origin ASes announcing only one prefix: 483 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 747 Number of AfriNIC addresses announced to Internet: 108557312 Equivalent to 6 /8s, 120 /16s and 116 /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 5676 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4755 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3577 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3227 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2842 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2574 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2356 11104 565 KIXS-AS-KR Korea Telecom, KR 9498 2297 466 232 BBIL-AP BHARTI Airtel Ltd., IN 4755 2133 441 189 TATACOMM-AS TATA Communications formerl 45090 2064 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 11492 4755 315 695 CABLEONE, US 16509 4501 9066 2085 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3739 2994 196 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3357 1319 83 SHAW, CA 16625 3124 1641 2247 AKAMAI-AS, US 209 2525 5059 511 CENTURYLINK-US-LEGACY-QWEST, US 30036 2487 370 113 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2165 2899 504 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 6502 900 3642 TTNET, TR 12479 6226 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3330 3347 200 AKAMAI-ASN1, EU 8551 3237 379 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2881 2282 892 ROSTELECOM-AS, RU 9009 2235 231 1219 M247, GB 34984 2167 351 576 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1449 853 541 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 8187 3442 603 Uninet S.A. de C.V., MX 10620 3396 526 550 Telmex Colombia S.A., CO 11830 2565 369 63 Instituto Costarricense de Electricidad 13999 1561 430 411 Mega Cable, S.A. de C.V., MX 6503 1444 311 475 Axtel, S.A.B. de C.V., MX 7303 1435 909 262 Telecom Argentina S.A., AR 28573 1371 2259 223 CLARO S.A., BR 6147 1147 379 39 Telefonica del Peru S.A.A., PE 3816 1113 537 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 999 212 418 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 1567 393 22 LINKdotNET-AS, EG 24835 1288 480 25 RAYA-AS, EG 36992 1206 1529 133 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 709 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 15399 485 46 17 WANANCHI-, KE 37342 478 32 1 MOVITEL, MZ 36935 464 522 40 Vodafone-, EG 23889 450 232 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 8187 3442 603 Uninet S.A. de C.V., MX 47331 6502 900 3642 TTNET, TR 12479 6226 1667 141 UNI2-AS, ES 7545 5676 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4755 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4755 315 695 CABLEONE, US 16509 4501 9066 2085 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3739 2994 196 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3577 1330 21 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 6226 6085 UNI2-AS, ES 7545 5676 5015 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4755 4682 ERX-CERNET-BKB China Education and Research Net 11492 4755 4060 CABLEONE, US 7155 4019 3987 VIASAT-SP-BACKBONE, US 7552 3577 3556 VIETEL-AS-AP Viettel Group, VN 22773 3739 3543 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3357 3274 SHAW, CA 8551 3237 3194 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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: 397294 UNASSIGNED Transit: 398559 TUNBROKER, 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 27.126.156.0/23 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 /15:1932 /16:13469 /17:8249 /18:13675 /19:25588 /20:41340 /21:50275 /22:103262 /23:87738 /24:484046 /25:1242 /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 5724 6502 TTNET, TR 12479 5201 6226 UNI2-AS, ES 11492 3803 4755 CABLEONE, US 6327 3152 3357 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 8151 2892 8187 Uninet S.A. de C.V., MX 22773 2867 3739 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2699 3237 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2225 2487 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1879 2:1143 3:35 4:18 5:3408 6:53 8:1484 9:1 11:1 12:1759 13:351 14:2397 15:72 16:13 17:302 18:93 20:111 23:4139 24:2359 25:3 27:2340 31:2162 32:112 34:1 35:35 36:1128 37:3507 38:2000 39:476 40:150 41:3866 42:616 43:2111 44:236 45:14651 46:3618 47:322 49:1607 50:1680 51:90 52:1129 54:213 55:781 56:6 57:56 58:1691 59:1144 60:817 61:2305 62:2197 63:2016 64:5226 65:2380 66:5121 67:2951 68:1170 69:4101 70:1400 71:685 72:3090 74:2545 75:1457 76:687 77:1973 78:3178 79:2493 80:1917 81:1630 82:1297 83:1105 84:1251 85:3100 86:619 87:1784 88:2428 89:2868 90:402 91:7167 92:1590 93:2549 94:2910 95:4162 96:1228 97:341 98:968 99:976 100:90 101:1048 102:1211 103:24992 104:3616 105:390 106:775 107:2172 108:686 109:3743 110:2001 111:2346 112:1652 113:1533 114:1415 115:1853 116:1862 117:2118 118:2276 119:1863 120:939 121:1040 122:2295 123:2126 124:1631 125:2133 128:1384 129:1258 130:770 131:1996 132:746 133:311 134:1390 135:331 136:684 137:899 138:2293 139:1157 140:737 141:1161 142:1041 143:1249 144:1210 145:334 146:1361 147:1212 148:2170 149:1262 150:758 151:1201 152:1603 153:446 154:2298 155:1261 156:1353 157:1133 158:912 159:2040 160:2039 161:1078 162:3202 163:920 164:1422 165:1314 166:600 167:1719 168:3627 169:630 170:4359 171:743 172:2007 173:2923 174:966 175:1060 176:2910 177:4440 178:2785 179:1896 180:2280 181:2578 182:3160 183:1516 184:2403 185:17553 186:4025 187:3053 188:3298 189:2728 190:9091 191:1400 192:10585 193:7846 194:6379 195:4581 196:3109 197:2297 198:6010 199:5940 200:7310 201:5269 202:10566 203:10142 204:4633 205:3096 206:3295 207:3311 208:3986 209:4608 210:4193 211:2095 212:3587 213:3193 214:1189 215:61 216:6143 217:2472 218:897 219:637 220:2086 221:929 222:975 223:1701 End of report

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Invalid RPKI Certificate Published / Update RPKI Validator Software
by Ties de Kock 09 Dec '20

09 Dec '20

Dear colleagues, Summary: An issue with our RPKI software caused an invalid certificate to be published from 9.40-10:43 (UTC+1) today. This has resulted in outages. We strongly recommend network operators update their Relying Party software to the latest version. At 9:32 (UTC+1) this morning, we processed an outgoing transfer of IP resources to another RIR service region. This caused our system to update the corresponding RPKI certificates in our Certificate Authority (CA). Unfortunately, a bug in our software caused the publication of the updated child certificate ahead of its parent. As a result, our CA published incorrect information from 9:40-10:43 (UTC+1). Some Relying Parties had applied a strict interpretation in their validator software. This meant that they were configured to reject all certificates in the manifest if a single entry was invalid. As a consequence, all RPKI certificates covering RIPE resources were rejected by these validators during this period. While RPKI is designed to "fail-open", an unrelated issue with some routers seems to have prevented this from happening, which resulted in outages. Some Relying Parties have since updated their validator software to apply a less-strict approach in light of this issue[1]. We have published a release candidate of our own RIPE NCC RPKI Validator and we plan to release this to production tomorrow. While our CA is now publishing correct information, the underlying cause remains unsolved. We are continuing to investigate and will share more details when we have them, followed by a post mortem report once everything is resolved. In the meantime, we recommend that network operators update their RPKI validator software to the latest version. Regards, Ties de Kock Software Engineer RIPE NCC [1] Note: Routinator 0.8.2, Fort, rpki-client and octorpki 1.2.2 are either unaffected or contain the updated interpretation.

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AS47510 & AS35555 -- Bogon ASNs routing Bogon IPv4 space
by Ronald F. Guilmette 04 Dec '20

04 Dec '20

I have just received a spam which has a so-called "payload" URL which the spammer wants me to visit, apparently so that I can be sold some male performance drugs of dubious origin. The domain part of the URL resolves to the IPv4 address 217.8.117.98. That address lies within a pair of bogon (unallocated) IPv4 address blocks, 217.8.116.0/24 and 217.8.117.0/24, that are both being routed by a common ASN, i.e. AS47510. https://bgp.he.net/AS47510#_prefixes It appears that AS47510 is itself an unallocated bogon at the present time: https://bgp.he.net/AS47510#_asinfo As can be readily seen at the above link, AS47510 is peering with only two other ASNs, i.e. AS29226 - JSC Mastertel (Russia) and AS35555 - Crex Fex Pex Internet System Solutions" LLC. The latter ASN, AS35555 also appears to be an unallocated bogon ASN at the present time. Nontheless, that does not appear to be preventing it from peering with yet another Russian network, AS213254 - OOO Rait Telecom: https://bgp.he.net/AS35555 It would be Nice, in my opinion, if someone who speaks Russian could make contact with the operators of AS29226 and AS213254 and respectfully suggest to them that they should cease peering with bogon ASNs, such as AS47510 and AS35555, including but not limited to bogon ASNs that are at present routing bogon IPv4 address space. Regards, rfg P.S. It appears that the company "Crex Fex Pex Internet System Solutions, LLC" which was the former owner of AS47510 and AS35555 and also AS60031 was a Russian entity, and one that most likely no longer qualifies as what one would call a "going concern": https://crex-fex-pex.ru/

1 0

Weekly Routing Table Report
by cscora＠apnic.net 04 Dec '20

04 Dec '20

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 05 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 832105 Prefixes after maximum aggregation (per Origin AS): 318553 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 398591 Total ASes present in the Internet Routing Table: 70047 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 60215 Origin ASes announcing only one prefix: 24916 Transit ASes present in the Internet Routing Table: 9832 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 35 Max AS path prepend of ASN ( 30873) 27 Prefixes from unregistered ASNs in the Routing Table: 930 Number of instances of unregistered ASNs: 931 Number of 32-bit ASNs allocated by the RIRs: 34327 Number of 32-bit ASNs visible in the Routing Table: 28445 Prefixes from 32-bit ASNs in the Routing Table: 130073 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: 458 Number of addresses announced to Internet: 2864289664 Equivalent to 170 /8s, 185 /16s and 151 /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: 283123 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217200 Total APNIC prefixes after maximum aggregation: 63839 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 213245 Unique aggregates announced from the APNIC address blocks: 87189 APNIC Region origin ASes present in the Internet Routing Table: 11079 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3152 APNIC Region transit ASes present in the Internet Routing Table: 1604 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6202 Number of APNIC addresses announced to Internet: 778212608 Equivalent to 46 /8s, 98 /16s and 149 /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: 240769 Total ARIN prefixes after maximum aggregation: 111305 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240950 Unique aggregates announced from the ARIN address blocks: 115468 ARIN Region origin ASes present in the Internet Routing Table: 18686 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6788 ARIN Region transit ASes present in the Internet Routing Table: 1914 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3582 Number of ARIN addresses announced to Internet: 1093408000 Equivalent to 65 /8s, 44 /16s and 21 /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: 236644 Total RIPE prefixes after maximum aggregation: 111694 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 232642 Unique aggregates announced from the RIPE address blocks: 137427 RIPE Region origin ASes present in the Internet Routing Table: 27555 RIPE Prefixes per ASN: 8.44 RIPE Region origin ASes announcing only one prefix: 11867 RIPE Region transit ASes present in the Internet Routing Table: 3899 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: 9712 Number of RIPE addresses announced to Internet: 709617024 Equivalent to 42 /8s, 75 /16s and 229 /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: 111895 Total LACNIC prefixes after maximum aggregation: 26217 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 112953 Unique aggregates announced from the LACNIC address blocks: 47861 LACNIC Region origin ASes present in the Internet Routing Table: 10616 LACNIC Prefixes per ASN: 10.64 LACNIC Region origin ASes announcing only one prefix: 2629 LACNIC Region transit ASes present in the Internet Routing Table: 1961 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8210 Number of LACNIC addresses announced to Internet: 174095872 Equivalent to 10 /8s, 96 /16s and 126 /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: 24665 Total AfriNIC prefixes after maximum aggregation: 4766 AfriNIC Deaggregation factor: 5.18 Prefixes being announced from the AfriNIC address blocks: 31857 Unique aggregates announced from the AfriNIC address blocks: 10244 AfriNIC Region origin ASes present in the Internet Routing Table: 1412 AfriNIC Prefixes per ASN: 22.56 AfriNIC Region origin ASes announcing only one prefix: 479 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: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 739 Number of AfriNIC addresses announced to Internet: 108610304 Equivalent to 6 /8s, 121 /16s and 67 /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 5672 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4748 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3582 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3265 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3221 936 520 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2566 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2354 11103 553 KIXS-AS-KR Korea Telecom, KR 9498 2295 466 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 189 TATACOMM-AS TATA Communications formerl 45090 2064 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 11492 4780 317 683 CABLEONE, US 16509 4479 9059 2081 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3736 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3356 1323 82 SHAW, CA 16625 3127 1647 2251 AKAMAI-AS, US 209 2495 5059 511 CENTURYLINK-US-LEGACY-QWEST, US 30036 2485 368 106 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2164 2899 504 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 6458 895 3631 TTNET, TR 12479 6223 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3320 3347 200 AKAMAI-ASN1, EU 8551 3241 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2883 2282 891 ROSTELECOM-AS, RU 9009 2215 229 1205 M247, GB 34984 2167 351 576 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1440 853 541 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 8157 3440 604 Uninet S.A. de C.V., MX 10620 3396 526 550 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1535 428 409 Mega Cable, S.A. de C.V., MX 6503 1468 311 475 Axtel, S.A.B. de C.V., MX 7303 1435 909 262 Telecom Argentina S.A., AR 28573 1362 2258 225 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1113 537 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1006 212 419 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 1567 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1199 1529 133 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 705 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 15399 488 46 17 WANANCHI-, KE 37342 478 32 1 MOVITEL, MZ 36935 455 522 40 Vodafone-, EG 23889 450 232 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 8157 3440 604 Uninet S.A. de C.V., MX 47331 6458 895 3631 TTNET, TR 12479 6223 1667 141 UNI2-AS, ES 7545 5672 777 661 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4780 317 683 CABLEONE, US 4538 4748 4192 73 ERX-CERNET-BKB China Education and Rese 16509 4479 9059 2081 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3736 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3582 1330 21 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 6223 6082 UNI2-AS, ES 7545 5672 5011 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4748 4675 ERX-CERNET-BKB China Education and Research Net 11492 4780 4097 CABLEONE, US 7155 4019 3987 VIASAT-SP-BACKBONE, US 7552 3582 3561 VIETEL-AS-AP Viettel Group, VN 22773 3736 3539 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3356 3274 SHAW, CA 45899 3265 3210 VNPT-AS-VN VNPT Corp, VN 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 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 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: 397294 UNASSIGNED Transit: 398559 TUNBROKER, 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 27.126.156.0/23 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 /13:578 /14:1175 /15:1932 /16:13464 /17:8246 /18:14065 /19:25621 /20:41317 /21:50267 /22:103131 /23:87580 /24:483038 /25:1237 /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 5677 6458 TTNET, TR 12479 5197 6223 UNI2-AS, ES 11492 3831 4780 CABLEONE, US 6327 3152 3356 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 8151 2872 8157 Uninet S.A. de C.V., MX 22773 2865 3736 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2703 3241 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2225 2485 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1871 2:1162 3:35 4:18 5:3415 6:53 8:1492 9:1 11:1 12:1762 13:351 14:2381 15:72 16:12 17:304 18:93 20:113 23:4092 24:2365 25:3 27:2335 31:2164 32:112 34:1 35:35 36:1108 37:3474 38:1991 39:469 40:150 41:3831 42:625 43:2109 44:231 45:14609 46:3607 47:323 49:1579 50:1674 51:90 52:1127 54:212 55:769 56:7 57:55 58:1693 59:1139 60:814 61:2310 62:2197 63:2008 64:5219 65:2374 66:5123 67:2934 68:1169 69:4116 70:1394 71:685 72:3092 74:2552 75:1457 76:687 77:1971 78:3152 79:2494 80:1879 81:1635 82:1298 83:1100 84:1243 85:3078 86:618 87:1786 88:2413 89:2865 90:393 91:7180 92:1604 93:2545 94:2908 95:4157 96:1229 97:341 98:967 99:976 100:89 101:1041 102:1199 103:24960 104:3644 105:387 106:770 107:2171 108:687 109:3746 110:1995 111:2342 112:1650 113:1536 114:1513 115:1854 116:1860 117:2103 118:2273 119:1837 120:939 121:1035 122:2278 123:2119 124:1633 125:2136 128:1397 129:1252 130:768 131:2003 132:750 133:311 134:1395 135:330 136:681 137:899 138:2280 139:1156 140:771 141:1148 142:1023 143:1258 144:1209 145:334 146:1358 147:1242 148:2170 149:1260 150:758 151:1196 152:1586 153:445 154:2275 155:1260 156:1346 157:1119 158:904 159:2037 160:2032 161:1077 162:3194 163:918 164:1417 165:1317 166:595 167:1718 168:3608 169:629 170:4363 171:745 172:2008 173:2924 174:969 175:1060 176:2849 177:4398 178:2781 179:1885 180:2279 181:2563 182:3158 183:1509 184:2435 185:17413 186:4057 187:2997 188:3303 189:2720 190:9040 191:1358 192:10604 193:7839 194:6349 195:4571 196:3096 197:2293 198:6012 199:5901 200:7289 201:5240 202:10554 203:10139 204:4644 205:3088 206:3287 207:3298 208:4005 209:4592 210:4211 211:2077 212:3593 213:3208 214:1190 215:60 216:6171 217:2481 218:867 219:626 220:2060 221:928 222:974 223:1676 End of report

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AS55330 -- Routing oddities
by Ronald F. Guilmette 01 Dec '20

01 Dec '20

Some people seem to think that I'm sort of a master Internet sleuth. The truth is that I'm just as dumb as anybody else, and maybe even moreso. But if one spends enough time looking at stuff on the Internet, it really takes both very little time and also very little in the way of brains to notice many many inexplicable oddities. AS55330 is a case in point. This ASN was allocated/assigned to the Afghan government by APNIC, circa 2009-12-08. Given the nature of the registrant in this case, One might thus reasonably assume that this ASN, belonging as it does to a national government, would be one of the last ones that one would ever see as being involved in any kind of untoward hanky panky or funny business on the Internet. But despite that, I feel compelled to ask if anyone would like to take a stab at explaining to me why the Afghan national government's ASN would be announcing routes to IP blocks belonging to (a) a Chinese commercial enterprise (180.94.99.0/24) and also (b) several RIPE-issued IPv4 blocks that appear to be the property of some Airbus facility located in Norway (182.50.176.0/24, 182.50.177.0/24, 182.50.178.0/23, 182.50.180.0/22): https://bgp.he.net/AS55330#_prefixes I am not persuaded that Airbus/Norway's apparent reliance on the Afghan government to route their IPv4 space for them is an entirely sustainable business model, over the longer term. If I have misunderstood any of the data I'm looking at, then I do apologize to all parties concerned. Regards, rfg

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New on RIPE Labs: Introducing JDR - Explore, Inspect and Troubleshoot the RPKI
by Alun Davies 30 Nov '20

30 Nov '20

Dear colleagues, NLnet Labs recently launched their first version of JDR, a tool for checking anything in RPKI. In this article on RIPE Labs, Luuk Hendriks talks about the mechanics and goals of the tool and invites you to share your feedback to help guide its further development: https://labs.ripe.net/Members/luuk_hendriks/introducing-jdr-explore-inspect… Kind regards, Alun Davies RIPE NCC

1 0

IPv4 squatting -- Courtesy of AS44050, AS58552
by Ronald F. Guilmette 30 Nov '20

30 Nov '20

Please be advised that the set of IPv4 blocks listed below appear to be squatted on at the present time, with the apparent aid and assistance of AS44050 -- "Petersburg Internet Network Ltd." (Russia) and also AS58552 -- "PT Multidata Rancana Prima" (Indonesia). These blocks appear to be mostly or entirely very old "legacy" block, primarily from the ARIN region. It should additionally be noted that downstream from AS44050 and AS58552 there appear to be a number of other ASNs which themselves appear to be squatted on, without the consent or permission of the rightful owners, at the present time, and tghat these are the ASNs that are actually routing most or all of the squatted-on IPv4 space listed in teh table below, specifically: AS6603 US CottonWood CyberVentures (NOTE: legacy ASN) AS7309 US The Virtual Marketing Corporation (NOTE: legacy ASN) AS24199 ID Dini Nusa Kusuma, P.T. (allocated: 2011-03-01) AS62927 US Moose-Tec (allocated: 2015-02-20) AS198448 -- unknown/unallocated All parties are advsed to take action as seems appropriate, under the circumstances. Looking at the RIPE Routing History, specifically for AS7309, strongly suggests that this extensive squatting campaign has been ongoing since at least 2019-09-29. The table below only lists currently active squats however. Most or all of these are represented in the (unsecured) RADB data base in association with the somewhat mysterious email addresses <irr(a)uswo.network> and/or <ipadmin(a)uswo.network>. The uswo.network domain name was registered on 2020-07-24. It has no associated web site, nor indeed does it or any subdomain associated with it have any IP address. (MX is set to send email to the mail servers of registrar namecheap.com.) #------------------------------------------------------------------------ # COUNT: 1 ORG: (CA) ARENAC "Arena Communications" #------------------------------------------------------------------------ 199.84.16.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (CA) HUSKY-1 "Husky Energy Inc." #------------------------------------------------------------------------ 199.185.144.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (CA) NINS-1 "AllCore Communications Inc." #------------------------------------------------------------------------ 68.66.48.0/20 #------------------------------------------------------------------------ # COUNT: 16 ORG: (ID) IRT-DNK-ID "PT Dini Nusa Kusuma" #------------------------------------------------------------------------ 202.89.208.0/24 202.89.209.0/24 202.89.210.0/24 202.89.211.0/24 202.89.212.0/24 202.89.213.0/24 202.89.214.0/24 202.89.215.0/24 202.89.216.0/24 202.89.217.0/24 202.89.218.0/24 202.89.219.0/24 202.89.220.0/24 202.89.221.0/24 202.89.222.0/24 202.89.223.0/24 #------------------------------------------------------------------------ # COUNT: 1 ORG: (PT) HS2098-RIPE "Rumos, SA" #------------------------------------------------------------------------ 192.199.16.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) CORP "Corporate Communications, Inc." #------------------------------------------------------------------------ 207.70.224.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) DHIN "Dean Health Information Network" #------------------------------------------------------------------------ 199.217.16.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) DTEK "Friends of Synergytics" #------------------------------------------------------------------------ 207.228.192.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) EVANS-25 "Evanston Data & Colocation, Inc." #------------------------------------------------------------------------ 96.45.144.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) FLEXFA "Flexfab Division" #------------------------------------------------------------------------ 204.44.208.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) HASTIN-6 "Hastings Entertainment Inc." #------------------------------------------------------------------------ 204.156.192.0/20 #------------------------------------------------------------------------ # COUNT: 2 ORG: (US) HAWK "Hawk Communications" #------------------------------------------------------------------------ 69.8.64.0/20 69.8.96.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) IE "Enternet Express" #------------------------------------------------------------------------ 206.125.16.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) MACROV-1 "Rovi Corporation" #------------------------------------------------------------------------ 64.92.224.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) PHSKL "Popham Haik Schnobrich &Kaufman, LTD" #------------------------------------------------------------------------ 204.147.96.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) PLCA "PlanetCable Corp." #------------------------------------------------------------------------ 24.137.16.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) RPHP "Rush Prudential Health Plans" #------------------------------------------------------------------------ 204.128.32.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) SHC-1 "Sun Health Corporation" #------------------------------------------------------------------------ 198.153.32.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) SYSTEM-71 "Systems and Electronics Inc." #------------------------------------------------------------------------ 199.73.64.0/20 #------------------------------------------------------------------------ # COUNT: 1 ORG: (US) UPTHE "Upthere, Inc." #------------------------------------------------------------------------ 104.156.144.0/20

1 0

Weekly Routing Table Report
by cscora＠apnic.net 27 Nov '20

27 Nov '20

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 28 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 831835 Prefixes after maximum aggregation (per Origin AS): 318703 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 398430 Total ASes present in the Internet Routing Table: 69978 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60160 Origin ASes announcing only one prefix: 24897 Transit ASes present in the Internet Routing Table: 9818 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 35 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 931 Number of instances of unregistered ASNs: 932 Number of 32-bit ASNs allocated by the RIRs: 34274 Number of 32-bit ASNs visible in the Routing Table: 28363 Prefixes from 32-bit ASNs in the Routing Table: 129598 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 467 Number of addresses announced to Internet: 2864993408 Equivalent to 170 /8s, 196 /16s and 84 /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: 282996 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217118 Total APNIC prefixes after maximum aggregation: 63778 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 213143 Unique aggregates announced from the APNIC address blocks: 87157 APNIC Region origin ASes present in the Internet Routing Table: 11054 APNIC Prefixes per ASN: 19.28 APNIC Region origin ASes announcing only one prefix: 3133 APNIC Region transit ASes present in the Internet Routing Table: 1602 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6175 Number of APNIC addresses announced to Internet: 778321920 Equivalent to 46 /8s, 100 /16s and 64 /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: 240547 Total ARIN prefixes after maximum aggregation: 111324 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240762 Unique aggregates announced from the ARIN address blocks: 115400 ARIN Region origin ASes present in the Internet Routing Table: 18670 ARIN Prefixes per ASN: 12.90 ARIN Region origin ASes announcing only one prefix: 6787 ARIN Region transit ASes present in the Internet Routing Table: 1915 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3574 Number of ARIN addresses announced to Internet: 1093758208 Equivalent to 65 /8s, 49 /16s and 109 /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: 237330 Total RIPE prefixes after maximum aggregation: 111915 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 233264 Unique aggregates announced from the RIPE address blocks: 137417 RIPE Region origin ASes present in the Internet Routing Table: 27545 RIPE Prefixes per ASN: 8.47 RIPE Region origin ASes announcing only one prefix: 11875 RIPE Region transit ASes present in the Internet Routing Table: 3892 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9691 Number of RIPE addresses announced to Internet: 709602432 Equivalent to 42 /8s, 75 /16s and 172 /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: 111432 Total LACNIC prefixes after maximum aggregation: 26186 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 112508 Unique aggregates announced from the LACNIC address blocks: 47806 LACNIC Region origin ASes present in the Internet Routing Table: 10597 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2620 LACNIC Region transit ASes present in the Internet Routing Table: 1960 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8190 Number of LACNIC addresses announced to Internet: 174209792 Equivalent to 10 /8s, 98 /16s and 59 /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: 24475 Total AfriNIC prefixes after maximum aggregation: 4764 AfriNIC Deaggregation factor: 5.14 Prefixes being announced from the AfriNIC address blocks: 31691 Unique aggregates announced from the AfriNIC address blocks: 10240 AfriNIC Region origin ASes present in the Internet Routing Table: 1411 AfriNIC Prefixes per ASN: 22.46 AfriNIC Region origin ASes announcing only one prefix: 481 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: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 733 Number of AfriNIC addresses announced to Internet: 108658688 Equivalent to 6 /8s, 122 /16s and 0 /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 5737 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4751 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3564 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3264 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3219 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2545 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2350 11102 553 KIXS-AS-KR Korea Telecom, KR 9498 2293 466 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 189 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 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 4727 314 753 CABLEONE, US 16509 4477 9054 2065 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3355 1323 82 SHAW, CA 16625 3167 1651 2256 AKAMAI-AS, US 209 2493 5059 509 CENTURYLINK-US-LEGACY-QWEST, US 30036 2487 369 91 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2314 2982 1626 FRONTIER-FRTR, US 20115 2162 2899 504 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 6235 860 3603 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3316 3347 202 AKAMAI-ASN1, EU 8551 3243 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2869 2281 890 ROSTELECOM-AS, RU 9009 2203 227 1195 M247, GB 34984 2171 354 576 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1408 850 528 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 7812 3435 600 Uninet S.A. de C.V., MX 10620 3386 526 563 Telmex Colombia S.A., CO 11830 2558 369 63 Instituto Costarricense de Electricidad 13999 1503 426 404 Mega Cable, S.A. de C.V., MX 7303 1474 948 269 Telecom Argentina S.A., AR 6503 1468 311 475 Axtel, S.A.B. de C.V., MX 28573 1360 2258 225 CLARO S.A., BR 6147 1150 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 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 1568 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1218 1529 131 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 707 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 37342 476 32 1 MOVITEL, MZ 36935 456 522 40 Vodafone-, EG 15399 451 46 16 WANANCHI-, KE 36914 373 82 3 KENET-AS, 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 7812 3435 600 Uninet S.A. de C.V., MX 47331 6235 860 3603 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 7545 5737 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4751 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4727 314 753 CABLEONE, US 16509 4477 9054 2065 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3564 1330 21 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 6214 6073 UNI2-AS, ES 7545 5737 5081 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4751 4678 ERX-CERNET-BKB China Education and Research Net 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4727 3974 CABLEONE, US 7552 3564 3543 VIETEL-AS-AP Viettel Group, VN 22773 3735 3538 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3355 3273 SHAW, CA 45899 3264 3209 VNPT-AS-VN VNPT Corp, VN 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 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 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: 397294 UNASSIGNED Transit: 398559 TUNBROKER, 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 27.126.156.0/23 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 /13:577 /14:1177 /15:1934 /16:13469 /17:8256 /18:14066 /19:25626 /20:41465 /21:50331 /22:103077 /23:87401 /24:482763 /25:1239 /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 5490 6235 TTNET, TR 12479 5187 6214 UNI2-AS, ES 11492 3814 4727 CABLEONE, US 6327 3151 3355 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 22773 2864 3735 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2703 3243 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2596 7812 Uninet S.A. de C.V., MX 30036 2227 2487 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 3:35 4:19 5:3410 6:53 8:1489 9:1 11:1 12:1763 13:349 14:2399 15:72 16:12 17:306 18:92 20:113 23:4078 24:2358 25:3 27:2344 31:2149 32:111 34:1 35:35 36:1108 37:3468 38:1992 39:467 40:151 41:3804 42:625 43:2141 44:229 45:14561 46:3614 47:321 49:1576 50:1677 51:90 52:1127 54:215 55:766 56:7 57:54 58:1689 59:1139 60:820 61:2329 62:2190 63:2009 64:5223 65:2378 66:5118 67:2927 68:1170 69:4110 70:1400 71:684 72:3067 74:2545 75:1457 76:688 77:2041 78:3133 79:2495 80:1874 81:1702 82:1369 83:1078 84:1267 85:3131 86:620 87:1790 88:2398 89:2865 90:393 91:7160 92:1635 93:2541 94:2896 95:4199 96:1247 97:340 98:956 99:976 100:89 101:1048 102:1169 103:24910 104:3641 105:387 106:775 107:2160 108:690 109:3726 110:1992 111:2347 112:1654 113:1539 114:1510 115:1854 116:1857 117:2096 118:2268 119:1811 120:935 121:1034 122:2278 123:2121 124:1627 125:2139 128:1362 129:1237 130:766 131:2012 132:756 133:312 134:1387 135:329 136:676 137:896 138:2305 139:1150 140:768 141:1141 142:1022 143:1236 144:1212 145:330 146:1361 147:1255 148:2134 149:1256 150:755 151:1194 152:1589 153:443 154:2287 155:1254 156:1380 157:1127 158:903 159:2035 160:2009 161:1070 162:3190 163:913 164:1421 165:1324 166:593 167:1714 168:3615 169:633 170:4359 171:742 172:2002 173:2934 174:964 175:1063 176:2889 177:4413 178:2785 179:1853 180:2281 181:2558 182:3160 183:1502 184:2436 185:17443 186:4011 187:2971 188:3297 189:2672 190:9044 191:1360 192:10597 193:7843 194:6361 195:4556 196:3093 197:2212 198:6079 199:5908 200:7297 201:5100 202:10552 203:10160 204:4654 205:3102 206:3284 207:3308 208:4007 209:4554 210:4213 211:2081 212:3557 213:3184 214:1189 215:60 216:6145 217:2493 218:864 219:627 220:2059 221:927 222:970 223:1678 End of report

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New on RIPE Labs: RPKI ROV - About Stale RTR Servers and How to Monitor Them
by Alun Davies 26 Nov '20

26 Nov '20

Dear colleagues, In this new article on RIPE Labs, Lukas Tribus sheds light on a common misconception about RPKI Route Origin Validation, the problems it causes, and how to remedy them. Find out how and why better monitoring can help mitigate the impact of stale VRPs: https://labs.ripe.net/Members/lukas_tribus/rpki-rov-about-stale-rtr-servers… Kind regards, Alun Davies RIPE NCC

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Fw: [lacnog] Update on LACNIC's IRR: Near-Real-Time Mirroring Now Available
by Job Snijders 23 Nov '20

23 Nov '20

FYI ----- Forwarded message from "Carlos M. Martinez" <carlosm3011(a)gmail.com> ----- Date: Mon, 23 Nov 2020 16:18:44 -0300 From: "Carlos M. Martinez" <carlosm3011(a)gmail.com> To: Latin America and Caribbean Region Network Operators Group <lacnog(a)lacnic.net> Subject: [lacnog] Update on LACNIC's IRR: Near-Real-Time Mirroring Now Available Colleagues, We are pleased to inform that LACNIC's Internet Routing Registry (IRR) which came into production earlier this year now supports Near-Real-Time Mirroring (NRTM) using IRRd Version 4. The mirroring policy is an open policy and those organizations that wish to mirror the information contained in LACNIC's IRR can do so. To set up a mirror, you will need the following information: NOC: noc(a)lacnic.net Dump: ftp://irr.lacnic.net/lacnic.db.gz / http://irr.lacnic.net/lacnic.db.gz CURRENT SERIAL: ftp://irr.lacnic.net/LACNIC.CURRENTSERIAL http://irr.lacnic.net/LACNIC.CURRENTSERIAL NRTM Host: irr.lacnic.net NRTM Port:43 When LACNIC enables NRTM in the coming days, other IRRs such as RADB and NTT will begin mirroring the LACNIC source. We would also like to thank the DashCare team (https://dashcare.nl/), Job Snijders (NTT) and the RADB team for their support. Should you have any questions or doubts, please don't hesitate to contact us at tecnologia(a)lacnic.net/ The LACNIC Team _______________________________________________ LACNOG mailing list LACNOG(a)lacnic.net https://mail.lacnic.net/mailman/listinfo/lacnog Cancelar suscripcion: https://mail.lacnic.net/mailman/options/lacnog ----- End forwarded message -----

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New on RIPE Labs: Where We're at with RPKI Resiliency
by Alun Davies 23 Nov '20

23 Nov '20

Dear colleagues, It's been six months since we launched our RPKI Resiliency project. In this new article on RIPE Labs, Nathalie Trenaman gives an update on how the project has progressed and what's coming up in the year ahead: https://labs.ripe.net/Members/nathalie_nathalie/where-were-at-with-rpki-res… Kind regards, Alun Davies RIPE NCC

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Planned Downtime for the RPKI service
by Nathalie Trenaman 23 Nov '20

23 Nov '20

Dear colleagues, On Monday, 30 November at 08:30 (UTC), we plan to upgrade the infrastructure supporting the Resource Public Key Infrastructure (RPKI) service. This will involve up to one hour of downtime. You will not be able to access the RPKI dashboard or RPKI API during this period. There will be no interruption to the rsync and RRDP repositories. Best regards, Nathalie Trenaman Routing Security Programme Manager RIPE NCC

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Weekly Routing Table Report
by cscora＠apnic.net 20 Nov '20

20 Nov '20

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 21 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 835774 Prefixes after maximum aggregation (per Origin AS): 319021 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 398314 Total ASes present in the Internet Routing Table: 69979 Prefixes per ASN: 11.94 Origin-only ASes present in the Internet Routing Table: 60139 Origin ASes announcing only one prefix: 24893 Transit ASes present in the Internet Routing Table: 9840 Transit-only ASes present in the Internet Routing Table: 299 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 35 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 935 Number of instances of unregistered ASNs: 936 Number of 32-bit ASNs allocated by the RIRs: 34200 Number of 32-bit ASNs visible in the Routing Table: 28331 Prefixes from 32-bit ASNs in the Routing Table: 129951 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 462 Number of addresses announced to Internet: 2865990144 Equivalent to 170 /8s, 211 /16s and 138 /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: 284118 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217658 Total APNIC prefixes after maximum aggregation: 63654 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 213242 Unique aggregates announced from the APNIC address blocks: 87121 APNIC Region origin ASes present in the Internet Routing Table: 11033 APNIC Prefixes per ASN: 19.33 APNIC Region origin ASes announcing only one prefix: 3128 APNIC Region transit ASes present in the Internet Routing Table: 1609 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6156 Number of APNIC addresses announced to Internet: 779023744 Equivalent to 46 /8s, 110 /16s and 245 /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: 242531 Total ARIN prefixes after maximum aggregation: 111606 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 240572 Unique aggregates announced from the ARIN address blocks: 115191 ARIN Region origin ASes present in the Internet Routing Table: 18691 ARIN Prefixes per ASN: 12.87 ARIN Region origin ASes announcing only one prefix: 6810 ARIN Region transit ASes present in the Internet Routing Table: 1920 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3557 Number of ARIN addresses announced to Internet: 1093792000 Equivalent to 65 /8s, 49 /16s and 241 /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: 238274 Total RIPE prefixes after maximum aggregation: 112098 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 234322 Unique aggregates announced from the RIPE address blocks: 137329 RIPE Region origin ASes present in the Internet Routing Table: 27535 RIPE Prefixes per ASN: 8.51 RIPE Region origin ASes announcing only one prefix: 11861 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: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9689 Number of RIPE addresses announced to Internet: 709712512 Equivalent to 42 /8s, 77 /16s and 90 /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: 111924 Total LACNIC prefixes after maximum aggregation: 26173 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 113028 Unique aggregates announced from the LACNIC address blocks: 47967 LACNIC Region origin ASes present in the Internet Routing Table: 10604 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2606 LACNIC Region transit ASes present in the Internet Routing Table: 1959 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8196 Number of LACNIC addresses announced to Internet: 174339584 Equivalent to 10 /8s, 100 /16s and 54 /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: 24450 Total AfriNIC prefixes after maximum aggregation: 4752 AfriNIC Deaggregation factor: 5.15 Prefixes being announced from the AfriNIC address blocks: 34148 Unique aggregates announced from the AfriNIC address blocks: 10300 AfriNIC Region origin ASes present in the Internet Routing Table: 1412 AfriNIC Prefixes per ASN: 24.18 AfriNIC Region origin ASes announcing only one prefix: 487 AfriNIC Region transit ASes present in the Internet Routing Table: 289 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 733 Number of AfriNIC addresses announced to Internet: 108683776 Equivalent to 6 /8s, 122 /16s and 98 /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 5748 778 674 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4748 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3584 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3261 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3032 913 538 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2502 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2353 11103 553 KIXS-AS-KR Korea Telecom, KR 9498 2293 466 232 BBIL-AP BHARTI Airtel Ltd., IN 4755 2134 441 189 TATACOMM-AS TATA Communications formerl 45090 2055 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 11492 4717 313 750 CABLEONE, US 16509 4459 9050 2061 AMAZON-02, US 7155 4035 264 32 VIASAT-SP-BACKBONE, US 22773 3734 2995 198 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 82 SHAW, CA 16625 3169 1654 2253 AKAMAI-AS, US 209 2495 5061 511 CENTURYLINK-US-LEGACY-QWEST, US 30036 2482 368 98 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2314 2982 1626 FRONTIER-FRTR, US 20115 2164 2895 506 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 6820 937 3630 TTNET, TR 12479 6207 1667 142 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 8551 3321 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3298 3347 202 AKAMAI-ASN1, EU 12389 2853 2280 885 ROSTELECOM-AS, RU 9009 2188 226 1192 M247, GB 34984 2172 354 576 TELLCOM-AS, TR 13188 1611 100 26 TRIOLAN, UA 58224 1384 852 540 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 8127 3441 596 Uninet S.A. de C.V., MX 10620 3391 528 569 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1489 426 402 Mega Cable, S.A. de C.V., MX 6503 1470 312 474 Axtel, S.A.B. de C.V., MX 7303 1469 943 268 Telecom Argentina S.A., AR 28573 1355 2257 224 CLARO S.A., BR 3816 1162 576 166 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1148 379 39 Telefonica del Peru S.A.A., PE 11664 1005 213 418 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 1546 393 22 LINKdotNET-AS, EG 24835 1285 470 26 RAYA-AS, EG 36992 1218 1529 131 ETISALAT-MISR, EG 36903 918 480 94 MT-MPLS, MA 29571 711 68 12 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 488 46 16 WANANCHI-, KE 37342 476 32 1 MOVITEL, MZ 36935 456 522 40 Vodafone-, EG 36914 368 82 3 KENET-AS, 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 8127 3441 596 Uninet S.A. de C.V., MX 47331 6820 937 3630 TTNET, TR 12479 6207 1667 142 UNI2-AS, ES 7545 5748 778 674 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4748 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4717 313 750 CABLEONE, US 16509 4459 9050 2061 AMAZON-02, US 7155 4035 264 32 VIASAT-SP-BACKBONE, US 22773 3734 2995 198 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3584 1330 21 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 6207 6065 UNI2-AS, ES 7545 5748 5074 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4748 4675 ERX-CERNET-BKB China Education and Research Net 7155 4035 4003 VIASAT-SP-BACKBONE, US 11492 4717 3967 CABLEONE, US 7552 3584 3563 VIETEL-AS-AP Viettel Group, VN 22773 3734 3536 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 8551 3321 3276 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3347 3265 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 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, 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: 397294 UNASSIGNED Transit: 398559 TUNBROKER, 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 27.126.156.0/23 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 /13:577 /14:1178 /15:1932 /16:13476 /17:8268 /18:14047 /19:25677 /20:41494 /21:50442 /22:103273 /23:87562 /24:486154 /25:1240 /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 6012 6820 TTNET, TR 12479 5175 6207 UNI2-AS, ES 11492 3813 4717 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3123 4035 VIASAT-SP-BACKBONE, US 22773 2861 3734 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2839 8127 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2781 3321 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2224 2482 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1885 2:1208 3:33 4:19 5:3401 6:53 8:1487 9:1 11:1 12:1761 13:347 14:2391 15:72 16:12 17:306 18:91 20:113 23:4058 24:2361 25:3 27:2345 31:2148 32:111 34:1 35:39 36:1086 37:3464 38:2003 39:444 40:151 41:3813 42:626 43:2136 44:226 45:14969 46:3611 47:321 49:1575 50:1678 51:89 52:1127 54:215 55:761 56:7 57:53 58:1792 59:1139 60:817 61:2327 62:2213 63:2009 64:5270 65:2383 66:5109 67:2926 68:1169 69:4105 70:1406 71:684 72:3005 74:2545 75:1462 76:687 77:2043 78:3313 79:2582 80:2040 81:1696 82:1378 83:1080 84:1265 85:3188 86:618 87:1789 88:2531 89:2878 90:387 91:7139 92:1643 93:2537 94:2881 95:4270 96:1241 97:340 98:956 99:979 100:89 101:1033 102:1150 103:24857 104:3629 105:375 106:899 107:2155 108:691 109:3722 110:1986 111:2333 112:1656 113:1535 114:1524 115:1851 116:1857 117:2097 118:2259 119:1791 120:935 121:1028 122:2295 123:2114 124:1621 125:2145 128:1372 129:1244 130:765 131:1995 132:753 133:312 134:1388 135:329 136:678 137:899 138:2290 139:1156 140:764 141:1144 142:1028 143:1246 144:1209 145:333 146:1356 147:1236 148:2168 149:1242 150:756 151:1193 152:1595 153:442 154:3291 155:1286 156:2483 157:1122 158:906 159:2031 160:2003 161:1068 162:3190 163:911 164:1518 165:1322 166:593 167:1704 168:3591 169:626 170:4291 171:747 172:2006 173:2925 174:957 175:1061 176:2875 177:4354 178:2788 179:1895 180:2274 181:2569 182:3157 183:1502 184:2436 185:17417 186:3952 187:2977 188:3288 189:2700 190:9135 191:1369 192:10580 193:7847 194:6390 195:4552 196:3107 197:2225 198:6056 199:5904 200:7333 201:5264 202:10554 203:10185 204:4648 205:3093 206:3285 207:3304 208:4012 209:4526 210:4201 211:2082 212:3552 213:3176 214:1197 215:60 216:6150 217:2492 218:862 219:631 220:2046 221:926 222:969 223:1681 End of report

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inspecting RPKI data: console.rpki-client.org
by Job Snijders 20 Nov '20

20 Nov '20

Dear all, I'd like to introduce another tool to inspect RPKI data... the rpki-client console! Comes with an authentic 90s look & feel :-) The Frontpage - http://console.rpki-client.org/ ----------------------------------------------- On the front page you can see stdout + stderr of the most recent rpki-client run. The log shows which publication points were contacted and prints any issues encountered with specific RPKI files. Those of us publishing RPKI data should keep an eye out not to show up in this type of log with warnings or errors. For example: rpki-client: cc.rg.net/rpki/RGnet-cc/1opByAd8x8R2F-SzstgaYzVXK8Q.mft: mft expired on Oct 12 17:58:45 2020 GMT However, the above line might be the result of some kind of experiment someone is conducting :-) The RPKI distributed database currently is more than 120,000 (!) certificate/roa/manifest files, and only a handful of files have some kind of completeness or expiration date issue. Good job everyone! :-) The ASN specific pages - http://console.rpki-client.org/AS2914.html ------------------------------------------------------------------- You can substitute the 'AS2914' portion in the URL for any ASN to see which .roa files reference the given ASN. Another example, here one can see all ROAs which authorize AS 8283 as origin: https://console.rpki-client.org/AS8283.html If you encounter a HTTP 404 error, no ROAs reference the ASN. On the 'per ASN page' you can search click the .roa files on the left side to inspect the ROA. Each object in the RPKI has a unique Subject Key Identifier (SKI). An example of a SKI is this hexadecimal identifier '06:96:B3:F7:CC:AD:55:45:A5:3A:64:32:31:2B:7F:E1:2B:7A:15:22' which maps to a filename like 'rpki.apnic.net/member_repository/A91A4C60/B526FF74D84111E9A4521413C4F9AE02/…' Yeah... compared to DNS names mapping to IPv6 addresses, in the RPKI neither the path name nor the SKI are easy to remember :-) The console can show that .roa file in human readable format, just append .html: http://console.rpki-client.org/rpki.apnic.net/member_repository/A91A4C60/B5… Every object in the RPKI is subordinate to another object (all objects are signed by a parent certificate, except the Trust Anchors). The parent is identified by the Authority Key Identifier (AKI). So one object's AKI is another object's SKI! If you click the AKI, the console brings you to the parent object, from where you can continue to explore other objects related to parent. Certificates point to Manifests, and .mft files contain the 'directory indexes' of the RPKI: http://console.rpki-client.org/rpki.apnic.net/member_repository/A91A4C60/B5… Here from this manifest overview, you can jump to the parent, or click the referenced .roa, .cer or .crl files. All directories on the webserver are 'open', except the root. This allows you to explore this RPKI cache by browsing through the filesystem directly, example: http://console.rpki-client.org/rpki.apnic.net/member_repository/ Final notes ----------- The rpki-client console provides a view on *validated* RPKI data. First rpki-client runs and prunes bad files, then all HTML is generated. The console provides a view on the data as used in production Internet routers. Please note: the console's rendering is delayed by a bit over an hour compared to the real thing. Another entry point, you can use your browser's 'find on page' function to search for anything in all of it on this humongous page: http://console.rpki-client.org/roas.html The RPKI is very intricate collection of references, I hope this console offers another useful perspective on the tree-like structures. Enjoy! Kind regards, Job

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Weekly Routing Table Report
by cscora＠apnic.net 13 Nov '20

13 Nov '20

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 14 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 829986 Prefixes after maximum aggregation (per Origin AS): 316702 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 397700 Total ASes present in the Internet Routing Table: 69941 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 60088 Origin ASes announcing only one prefix: 24866 Transit ASes present in the Internet Routing Table: 9853 Transit-only ASes present in the Internet Routing Table: 299 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 937 Number of instances of unregistered ASNs: 938 Number of 32-bit ASNs allocated by the RIRs: 34135 Number of 32-bit ASNs visible in the Routing Table: 28269 Prefixes from 32-bit ASNs in the Routing Table: 129495 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 501 Number of addresses announced to Internet: 2864819456 Equivalent to 170 /8s, 193 /16s and 173 /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: 279750 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217220 Total APNIC prefixes after maximum aggregation: 63608 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 212793 Unique aggregates announced from the APNIC address blocks: 87004 APNIC Region origin ASes present in the Internet Routing Table: 11033 APNIC Prefixes per ASN: 19.29 APNIC Region origin ASes announcing only one prefix: 3122 APNIC Region transit ASes present in the Internet Routing Table: 1612 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6149 Number of APNIC addresses announced to Internet: 778064768 Equivalent to 46 /8s, 96 /16s and 83 /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: 241972 Total ARIN prefixes after maximum aggregation: 111442 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 239960 Unique aggregates announced from the ARIN address blocks: 114930 ARIN Region origin ASes present in the Internet Routing Table: 18679 ARIN Prefixes per ASN: 12.85 ARIN Region origin ASes announcing only one prefix: 6806 ARIN Region transit ASes present in the Internet Routing Table: 1907 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3544 Number of ARIN addresses announced to Internet: 1093479424 Equivalent to 65 /8s, 45 /16s and 44 /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: 233793 Total RIPE prefixes after maximum aggregation: 110050 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 229765 Unique aggregates announced from the RIPE address blocks: 137116 RIPE Region origin ASes present in the Internet Routing Table: 27509 RIPE Prefixes per ASN: 8.35 RIPE Region origin ASes announcing only one prefix: 11853 RIPE Region transit ASes present in the Internet Routing Table: 3906 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9652 Number of RIPE addresses announced to Internet: 709605760 Equivalent to 42 /8s, 75 /16s and 185 /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: 111691 Total LACNIC prefixes after maximum aggregation: 26119 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 112883 Unique aggregates announced from the LACNIC address blocks: 47965 LACNIC Region origin ASes present in the Internet Routing Table: 10605 LACNIC Prefixes per ASN: 10.64 LACNIC Region origin ASes announcing only one prefix: 2602 LACNIC Region transit ASes present in the Internet Routing Table: 1972 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8193 Number of LACNIC addresses announced to Internet: 174594816 Equivalent to 10 /8s, 104 /16s and 27 /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: 24371 Total AfriNIC prefixes after maximum aggregation: 4740 AfriNIC Deaggregation factor: 5.14 Prefixes being announced from the AfriNIC address blocks: 34084 Unique aggregates announced from the AfriNIC address blocks: 10272 AfriNIC Region origin ASes present in the Internet Routing Table: 1410 AfriNIC Prefixes per ASN: 24.17 AfriNIC Region origin ASes announcing only one prefix: 482 AfriNIC Region transit ASes present in the Internet Routing Table: 292 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 731 Number of AfriNIC addresses announced to Internet: 108602624 Equivalent to 6 /8s, 121 /16s and 37 /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 5726 778 674 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4738 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3564 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3259 1896 54 VNPT-AS-VN VNPT Corp, VN 7713 3014 912 562 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2509 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2350 11103 553 KIXS-AS-KR Korea Telecom, KR 9498 2280 450 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 190 TATACOMM-AS TATA Communications formerl 9394 2046 4913 16 CTTNET China TieTong Telecommunications 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 4675 310 772 CABLEONE, US 16509 4418 9023 2031 AMAZON-02, US 7155 4035 264 32 VIASAT-SP-BACKBONE, US 22773 3729 2994 198 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3346 1323 82 SHAW, CA 16625 3166 1654 2251 AKAMAI-AS, US 209 2512 5059 512 CENTURYLINK-US-LEGACY-QWEST, US 30036 2476 368 107 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2312 2981 1625 FRONTIER-FRTR, US 20115 2164 2895 506 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 12479 6233 1668 143 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3416 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3270 3347 202 AKAMAI-ASN1, EU 12389 2847 2279 884 ROSTELECOM-AS, RU 47331 2342 407 1755 TTNET, TR 9009 2185 226 1190 M247, GB 34984 2153 352 580 TELLCOM-AS, TR 13188 1611 100 26 TRIOLAN, UA 58224 1364 850 544 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 8145 3441 596 Uninet S.A. de C.V., MX 10620 3405 529 532 Telmex Colombia S.A., CO 11830 2562 369 63 Instituto Costarricense de Electricidad 7303 1478 952 267 Telecom Argentina S.A., AR 6503 1470 312 474 Axtel, S.A.B. de C.V., MX 13999 1467 425 397 Mega Cable, S.A. de C.V., MX 28573 1346 2256 230 CLARO S.A., BR 3816 1163 576 166 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1146 379 39 Telefonica del Peru S.A.A., PE 11664 1006 213 418 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 1573 393 22 LINKdotNET-AS, EG 24835 1271 468 27 RAYA-AS, EG 36992 1218 1529 131 ETISALAT-MISR, EG 36903 918 480 94 MT-MPLS, MA 29571 711 68 12 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 488 46 16 WANANCHI-, KE 37342 476 32 1 MOVITEL, MZ 36935 446 522 40 Vodafone-, EG 36914 371 82 3 KENET-AS, 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 8145 3441 596 Uninet S.A. de C.V., MX 12479 6233 1668 143 UNI2-AS, ES 7545 5726 778 674 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4738 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4675 310 772 CABLEONE, US 16509 4418 9023 2031 AMAZON-02, US 7155 4035 264 32 VIASAT-SP-BACKBONE, US 22773 3729 2994 198 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 7552 3564 1330 21 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 6233 6090 UNI2-AS, ES 7545 5726 5052 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4738 4665 ERX-CERNET-BKB China Education and Research Net 7155 4035 4003 VIASAT-SP-BACKBONE, US 11492 4675 3903 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3564 3543 VIETEL-AS-AP Viettel Group, VN 22773 3729 3531 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3416 3371 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3346 3264 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 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, 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: 397294 UNASSIGNED Transit: 398559 TUNBROKER, 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 27.126.156.0/23 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 /13:577 /14:1170 /15:1929 /16:13461 /17:8266 /18:13983 /19:25641 /20:41466 /21:50024 /22:102852 /23:87036 /24:481888 /25:1239 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5198 6233 UNI2-AS, ES 11492 3798 4675 CABLEONE, US 6327 3143 3346 SHAW, CA 7155 3123 4035 VIASAT-SP-BACKBONE, US 8551 2876 3416 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2856 3729 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2850 8145 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2219 2476 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1884 2:1207 3:33 4:19 5:3593 6:53 8:1487 9:1 11:1 12:1759 13:343 14:2382 15:72 16:12 17:304 18:91 20:113 23:4020 24:2341 25:3 27:2340 31:2155 32:114 34:1 35:41 36:1067 37:3473 38:1929 39:439 40:150 41:3801 42:626 43:2133 44:227 45:14894 46:3597 47:321 49:1574 50:1671 51:89 52:1127 54:219 55:717 56:6 57:53 58:1792 59:1165 60:815 61:2330 62:2228 63:2008 64:5285 65:2390 66:5111 67:2932 68:1177 69:4090 70:1406 71:684 72:2998 74:2546 75:1462 76:689 77:1989 78:2124 79:2658 80:2039 81:1618 82:1293 83:1071 84:1267 85:2768 86:613 87:1793 88:1432 89:2871 90:386 91:7132 92:1605 93:2531 94:2849 95:3604 96:1240 97:341 98:955 99:979 100:88 101:1025 102:1138 103:24813 104:3606 105:383 106:901 107:2146 108:692 109:3725 110:1984 111:2317 112:1660 113:1514 114:1530 115:1846 116:1851 117:2096 118:2254 119:1789 120:874 121:1023 122:2293 123:2112 124:1617 125:2144 128:1367 129:1241 130:760 131:1924 132:753 133:312 134:1376 135:329 136:670 137:893 138:2318 139:1142 140:766 141:1146 142:989 143:1240 144:1205 145:324 146:1365 147:1226 148:2164 149:1239 150:755 151:1322 152:1572 153:439 154:3310 155:1281 156:2471 157:1120 158:893 159:2003 160:1993 161:1073 162:3184 163:911 164:1514 165:1318 166:592 167:1715 168:3592 169:629 170:4288 171:771 172:2001 173:2936 174:959 175:1062 176:2882 177:4311 178:2764 179:1892 180:2267 181:2556 182:3151 183:1486 184:2431 185:17254 186:3952 187:3078 188:3299 189:2686 190:9113 191:1378 192:10575 193:7794 194:6343 195:4556 196:3148 197:2218 198:6035 199:5917 200:7327 201:5236 202:10552 203:10176 204:4651 205:3077 206:3260 207:3289 208:3997 209:4529 210:4198 211:2080 212:3530 213:3313 214:1194 215:60 216:6146 217:2484 218:853 219:629 220:2037 221:919 222:968 223:1675 End of report

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Weekly Routing Table Report
by cscora＠apnic.net 06 Nov '20

06 Nov '20

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 07 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 829471 Prefixes after maximum aggregation (per Origin AS): 316605 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 397281 Total ASes present in the Internet Routing Table: 69852 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 60030 Origin ASes announcing only one prefix: 24882 Transit ASes present in the Internet Routing Table: 9822 Transit-only ASes present in the Internet Routing Table: 293 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 927 Number of instances of unregistered ASNs: 928 Number of 32-bit ASNs allocated by the RIRs: 34064 Number of 32-bit ASNs visible in the Routing Table: 28189 Prefixes from 32-bit ASNs in the Routing Table: 128769 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: 500 Number of addresses announced to Internet: 2866260224 Equivalent to 170 /8s, 215 /16s and 169 /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: 279452 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217317 Total APNIC prefixes after maximum aggregation: 63684 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 212932 Unique aggregates announced from the APNIC address blocks: 87129 APNIC Region origin ASes present in the Internet Routing Table: 11003 APNIC Prefixes per ASN: 19.35 APNIC Region origin ASes announcing only one prefix: 3106 APNIC Region transit ASes present in the Internet Routing Table: 1607 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6125 Number of APNIC addresses announced to Internet: 779274112 Equivalent to 46 /8s, 114 /16s and 199 /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: 241717 Total ARIN prefixes after maximum aggregation: 111410 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 239568 Unique aggregates announced from the ARIN address blocks: 114900 ARIN Region origin ASes present in the Internet Routing Table: 18677 ARIN Prefixes per ASN: 12.83 ARIN Region origin ASes announcing only one prefix: 6810 ARIN Region transit ASes present in the Internet Routing Table: 1902 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3529 Number of ARIN addresses announced to Internet: 1093668096 Equivalent to 65 /8s, 48 /16s and 13 /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, 393216-399260 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: 233601 Total RIPE prefixes after maximum aggregation: 110021 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 229642 Unique aggregates announced from the RIPE address blocks: 136835 RIPE Region origin ASes present in the Internet Routing Table: 27501 RIPE Prefixes per ASN: 8.35 RIPE Region origin ASes announcing only one prefix: 11866 RIPE Region transit ASes present in the Internet Routing Table: 3902 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9644 Number of RIPE addresses announced to Internet: 709418112 Equivalent to 42 /8s, 72 /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: 111613 Total LACNIC prefixes after maximum aggregation: 26031 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 112829 Unique aggregates announced from the LACNIC address blocks: 47868 LACNIC Region origin ASes present in the Internet Routing Table: 10573 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2612 LACNIC Region transit ASes present in the Internet Routing Table: 1957 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8160 Number of LACNIC addresses announced to Internet: 174774528 Equivalent to 10 /8s, 106 /16s and 217 /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: 24294 Total AfriNIC prefixes after maximum aggregation: 4745 AfriNIC Deaggregation factor: 5.12 Prefixes being announced from the AfriNIC address blocks: 34000 Unique aggregates announced from the AfriNIC address blocks: 10134 AfriNIC Region origin ASes present in the Internet Routing Table: 1413 AfriNIC Prefixes per ASN: 24.06 AfriNIC Region origin ASes announcing only one prefix: 487 AfriNIC Region transit ASes present in the Internet Routing Table: 293 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 731 Number of AfriNIC addresses announced to Internet: 108634880 Equivalent to 6 /8s, 121 /16s and 163 /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 5709 775 682 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4745 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3561 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3256 1896 54 VNPT-AS-VN VNPT Corp, VN 7713 2995 907 601 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2559 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2349 11102 553 KIXS-AS-KR Korea Telecom, KR 9498 2280 450 232 BBIL-AP BHARTI Airtel Ltd., IN 4755 2142 441 190 TATACOMM-AS TATA Communications formerl 9394 2044 4914 18 CTTNET China TieTong Telecommunications 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 4682 311 759 CABLEONE, US 16509 4416 9023 2028 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3690 2992 189 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3353 1323 81 SHAW, CA 16625 3125 1638 2230 AKAMAI-AS, US 209 2513 5059 512 CENTURYLINK-US-LEGACY-QWEST, US 30036 2472 367 116 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2312 2981 1625 FRONTIER-FRTR, US 20115 2165 2895 506 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 12479 6218 1636 141 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3432 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3259 3347 204 AKAMAI-ASN1, EU 12389 2813 2279 881 ROSTELECOM-AS, RU 47331 2466 421 1841 TTNET, TR 9009 2168 223 1181 M247, GB 34984 2153 352 580 TELLCOM-AS, TR 13188 1611 100 26 TRIOLAN, UA 58224 1347 847 540 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 8137 3437 607 Uninet S.A. de C.V., MX 10620 3398 529 535 Telmex Colombia S.A., CO 11830 2561 369 63 Instituto Costarricense de Electricidad 13999 1488 451 403 Mega Cable, S.A. de C.V., MX 7303 1478 952 267 Telecom Argentina S.A., AR 6503 1471 312 474 Axtel, S.A.B. de C.V., MX 28573 1355 2257 222 CLARO S.A., BR 3816 1161 573 167 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1147 379 39 Telefonica del Peru S.A.A., PE 11664 1015 214 413 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 1575 393 22 LINKdotNET-AS, EG 24835 1285 470 26 RAYA-AS, EG 36992 1198 1528 129 ETISALAT-MISR, EG 36903 918 480 94 MT-MPLS, MA 29571 708 68 12 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 493 46 15 WANANCHI-, KE 37342 476 32 1 MOVITEL, MZ 36935 456 522 40 Vodafone-, EG 36914 358 82 3 KENET-AS, 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 8137 3437 607 Uninet S.A. de C.V., MX 12479 6218 1636 141 UNI2-AS, ES 7545 5709 775 682 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4745 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4682 311 759 CABLEONE, US 16509 4416 9023 2028 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3690 2992 189 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 7552 3561 1330 21 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 6218 6077 UNI2-AS, ES 7545 5709 5027 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4745 4672 ERX-CERNET-BKB China Education and Research Net 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4682 3923 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3561 3540 VIETEL-AS-AP Viettel Group, VN 22773 3690 3501 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3432 3387 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3353 3272 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 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 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 22280 UNALLOCATED 12.10.217.0/24 701 UUNET, 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: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 23.168.144.0/24 Origin: 398960 MAINNET, US Transit: 395823 DOOF, 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 /13:578 /14:1173 /15:1933 /16:13476 /17:8279 /18:14033 /19:25643 /20:41510 /21:50047 /22:102758 /23:86946 /24:481397 /25:1244 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5189 6218 UNI2-AS, ES 11492 3783 4682 CABLEONE, US 6327 3151 3353 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2892 3432 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2845 3690 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2836 8137 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2215 2472 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1883 2:1188 3:33 4:19 5:3589 6:53 8:1473 9:1 11:1 12:1764 13:343 14:2377 15:72 16:11 17:306 18:91 20:113 23:4006 24:2338 25:3 27:2600 31:2148 32:114 34:1 35:39 36:1055 37:3475 38:1919 39:443 40:150 41:3777 42:622 43:2138 44:223 45:14832 46:3602 47:321 49:1572 50:1660 51:90 52:1131 54:221 55:684 56:6 57:53 58:1791 59:1158 60:811 61:2330 62:2224 63:2014 64:5268 65:2390 66:5103 67:2919 68:1184 69:4077 70:1405 71:683 72:3006 74:2542 75:1461 76:689 77:1982 78:2159 79:2669 80:2047 81:1615 82:1318 83:1076 84:1264 85:2786 86:619 87:1792 88:1458 89:2869 90:381 91:7148 92:1603 93:2509 94:2844 95:3612 96:1241 97:342 98:953 99:979 100:88 101:1022 102:1160 103:24751 104:3604 105:383 106:893 107:2111 108:695 109:3721 110:1983 111:2319 112:1668 113:1540 114:1523 115:1847 116:1851 117:2105 118:2254 119:1784 120:874 121:1026 122:2313 123:2102 124:1618 125:2146 128:1368 129:1240 130:747 131:1914 132:751 133:312 134:1363 135:329 136:667 137:891 138:2295 139:1138 140:765 141:1099 142:984 143:1243 144:1150 145:326 146:1371 147:1232 148:2148 149:1210 150:754 151:1307 152:1568 153:437 154:3305 155:1247 156:2460 157:1114 158:895 159:2028 160:2000 161:1081 162:3186 163:910 164:1517 165:1301 166:592 167:1705 168:3579 169:616 170:4259 171:770 172:2003 173:2916 174:962 175:1061 176:2872 177:4301 178:2767 179:1872 180:2254 181:2553 182:3148 183:1492 184:2437 185:17255 186:3939 187:3074 188:3278 189:2658 190:9090 191:1376 192:10580 193:7750 194:6339 195:4540 196:3145 197:2216 198:6029 199:5915 200:7339 201:5267 202:10560 203:10176 204:4642 205:3083 206:3243 207:3286 208:3991 209:4508 210:4199 211:2077 212:3523 213:3316 214:1198 215:60 216:6104 217:2484 218:852 219:631 220:2057 221:921 222:970 223:1672 End of report

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New on RIPE Labs: Lifecycle of the RIPE NCC RPKI Validator
by Nathalie Trenaman 20 Oct '20

20 Oct '20

Dear colleagues, We made some important decisions with regards to the future of the RIPE NCC RPKI Validator. In this RIPE Labs article, I provide an overview and a time line. https://labs.ripe.net/Members/nathalie_nathalie/life-cycle-of-the-ripe-ncc-… <https://labs.ripe.net/Members/nathalie_nathalie/life-cycle-of-the-ripe-ncc-…> Kind regards, Nathalie Trenaman RIPE NCC

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Reminder: RIPE NCC Open House: RIS in Focus
by Emile Aben 19 Oct '20

19 Oct '20

Dear colleagues, This is a reminder for the RIPE NCC Open House session on Mon 20 October 10 UTC: RIS in Focus Event details and registration are here: https://www.ripe.net/participate/meetings/open-house/ripe-ncc-open-house-ri… Hope to see you there, to help us shape our routing information system RIS! kind regards, Emile Aben RIPE NCC

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New on RIPE Labs: Route Collection at the RIPE NCC - Where are we and where should we go?
by Alun Davies 07 Oct '20

07 Oct '20

Dear colleagues, Ahead of our upcoming RIPE NCC Open House on RIS, we're inviting interested parties from across the community to provide their input on how we can make our Routing Information Service best fit for the purposes of its users. Look at how you can contribute to the discussion in this new article on RIPE Labs: https://labs.ripe.net/Members/emileaben/route-collection-at-the-ripe-ncc-wh… Kind regards, Alun Davies RIPE NCC

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