This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from USP. 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 21:39 GMT Sat 10 Sep, 2022 IPv6 BGP Table (Global) as seen at USP. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/USP/ Analysis Summary ---------------- BGP routing table entries examined: 158237 Number of IPv6 prefixes with a valid ROA: 66272 Number of IPv6 prefixes with an invalid ROA: 25 Number of IPv6 prefixes with no ROA: 91940 Total ASNs present in the IPv6 Routing Table: 29375 Average AS path length: 5.2 Longest AS path: 39 Total Origin ASNs present in the IPv6 Routing Table: 29056 Paths with bogon ASNs present in the IPv6 Routing Table: 82 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:16 /21:3 /22:7 /23:7 /24:28 /25:8 /26:15 /27:20 /28:190 /29:4282 /30:618 /31:279 /32:22210 /33:3397 /34:3032 /35:1236 /36:6081 /37:972 /38:1476 /39:1189 /40:12949 /41:862 /42:2326 /43:1162 /44:14412 /45:1431 /46:3188 /47:2971 /48:73867 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:0 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 3831 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 17622 2506 CNCGROUP-GZ China Unicom Guangzhou network, CN 16509 2411 AMAZON-02, US 45609 2211 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2154 VIETEL-AS-AP Viettel Group, VN 45271 1873 ICLNET-AS-AP Idea Cellular Limited, IN 24547 1821 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 11172 1808 Alestra, S. de R.L. de C.V., MX 12479 1617 UNI2-AS, ES 28573 1612 Claro NXT Telecomunicacoes Ltda, BR 17623 1510 CNCGROUP-SZ China Unicom Shenzen network, CN 36183 1389 AKAMAI-AS, US 22773 1274 ASN-CXA-ALL-CCI-22773-RDC, US 39891 1271 ALJAWWALSTC-AS, SA 32098 1197 TRANSTELCO-INC, US 38266 1146 VODAFONE-IN Vodafone India Ltd., IN 56046 1109 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 1088 CLOUVIDER Clouvider - Global ASN, GB 13335 1049 CLOUDFLARENET, US 17072 1041 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX End of report