Global IPv6 Routing Table Report 10:42 +10GMT 23 Dec, 2020 IPv6 BGP Table (Global) as seen at BT London. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/London/ Analysis Summary ---------------- BGP routing table entries examined: 102105 Total ASNs present in the IPv6 Routing Table: 21208 Average AS path length: 4.8 Longest AS path: 37 Total Origin ASNs present in the IPv6 Routing Table: 20959 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:7 /23:7 /24:28 /25:8 /26:14 /27:20 /28:114 /29:3535 /30:481 /31:189 /32:15664 /33:2162 /34:1782 /35:794 /36:4216 /37:642 /38:1177 /39:397 /40:5934 /41:655 /42:2417 /43:573 /44:6432 /45:695 /46:2149 /47:1546 /48:42473 /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 /64:12 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 2725 Alestra, S. de R.L. de C.V., MX 45609 2003 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 12479 1464 UNI2-AS, ES 16509 1461 AMAZON-02, US 45271 1326 ICLNET-AS-AP Idea Cellular Limited, IN 17622 1254 CNCGROUP-GZ China Unicom Guangzhou network, CN 22773 1221 ASN-CXA-ALL-CCI-22773-RDC, US 28573 1213 Claro NXT Telecomunicacoes Ltda, BR 7552 1140 VIETEL-AS-AP Viettel Group, VN 13335 823 CLOUDFLARENET, US 38266 796 VIL-AS-AP Vodafone Idea Ltd, IN 32098 791 TRANSTELCO-INC, US 39891 778 ALJAWWALSTC-AS, SA 20940 643 AKAMAI-ASN1, NL 33363 630 BHN-33363, US 30036 576 MEDIACOM-ENTERPRISE-BUSINESS, US 62240 562 CLOUVIDER Clouvider - Global ASN, GB 22394 529 CELLCO, US 4134 507 CHINANET-BACKBONE No.31,Jin-rong Street, CN 17623 505 CNCGROUP-SZ China Unicom Shenzen network, CN End of report