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 21:40 GMT Sat 01 Oct, 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: 159613 Number of IPv6 prefixes with a valid ROA: 67975 Number of IPv6 prefixes with an invalid ROA: 32 Number of IPv6 prefixes with no ROA: 91606 Total ASNs present in the IPv6 Routing Table: 29536 Average AS path length: 5.2 Longest AS path: 39 Total Origin ASNs present in the IPv6 Routing Table: 29218 Paths with bogon ASNs present in the IPv6 Routing Table: 84 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:16 /21:3 /22:7 /23:7 /24:29 /25:8 /26:15 /27:20 /28:192 /29:4280 /30:628 /31:279 /32:22369 /33:3534 /34:3219 /35:1241 /36:6135 /37:913 /38:1551 /39:1191 /40:13064 /41:864 /42:2351 /43:1155 /44:14433 /45:1476 /46:3282 /47:2999 /48:74349 /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 3861 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 16509 2601 AMAZON-02, US 17622 2337 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2309 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2158 VIETEL-AS-AP Viettel Group, VN 45271 1899 ICLNET-AS-AP Idea Cellular Limited, IN 11172 1845 Alestra, S. de R.L. de C.V., MX 24547 1808 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 28573 1647 Claro NXT Telecomunicacoes Ltda, BR 12479 1616 UNI2-AS, ES 17623 1511 CNCGROUP-SZ China Unicom Shenzen network, CN 36183 1387 AKAMAI-AS, US 39891 1271 ALJAWWALSTC-AS, SA 22773 1254 ASN-CXA-ALL-CCI-22773-RDC, US 32098 1221 TRANSTELCO-INC, US 38266 1116 VODAFONE-IN Vodafone India Ltd., IN 56046 1109 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 1088 CLOUVIDER Clouvider - Global ASN, GB 13335 1084 CLOUDFLARENET, US 17072 1037 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX End of report