This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from RENU. Daily listings are sent to ren-bgp-stats-all@lists.nsrc.org. For historical data, please see https://bgp.nsrc.org/REN. If you have any comments please contact Philip Smith . IPv6 R&E Routing Table Report 18:41 GMT Sat 16 Mar, 2024 IPv6 BGP Table (Global) as seen at RENU. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/RENU/ Analysis Summary ---------------- BGP routing table entries examined: 197502 Number of IPv6 prefixes with a valid ROA: 111658 Number of IPv6 prefixes with an invalid ROA: 2115 Number of IPv6 prefixes with no ROA: 83729 Total ASNs present in the IPv6 Routing Table: 32778 Average AS path length: 8.0 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 32488 Paths with bogon ASNs present in the IPv6 Routing Table: 494 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:3 /22:7 /23:7 /24:32 /25:8 /26:16 /27:21 /28:207 /29:4564 /30:613 /31:330 /32:24266 /33:4230 /34:4096 /35:1452 /36:7340 /37:1119 /38:1924 /39:1339 /40:18529 /41:1055 /42:2635 /43:1115 /44:17758 /45:2570 /46:3962 /47:5452 /48:91231 /49:11 /50:0 /51:1 /52:42 /53:0 /54:0 /55:0 /56:3 /57:0 /58:0 /59:0 /60:3 /61:1 /62:0 /63:2 /64:458 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 6640 Alestra, S. de R.L. de C.V., MX 9808 4655 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 16509 4613 AMAZON-02, US 7552 2919 VIETEL-AS-AP Viettel Group, VN 45609 2548 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 60539 2061 HUICAST_TELECOM, HK 24547 2017 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 45271 1835 ICLNET-AS-AP Idea Cellular Limited, IN 17622 1534 CNCGROUP-GZ China Unicom Guangzhou network, CN 38266 1506 VIL-AS-AP Vodafone Idea Ltd, IN 12479 1503 UNI2-AS, ES 28573 1466 Claro NXT Telecomunicacoes Ltda, BR 327687 1396 RENU, UG 13335 1361 CLOUDFLARENET, US 36183 1358 AKAMAI-AS, US 32098 1344 TRANSTELCO-INC, US 39891 1337 ALJAWWALSTC-AS, SA 17072 1315 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 132884 1284 SUMMIT-BD Summit Communications Limited, BD 22773 1198 ASN-CXA-ALL-CCI-22773-RDC, US End of report