Global IPv6 Routing Table Report 07:35 +10GMT 11 Mar, 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: 81097 Total ASNs present in the IPv6 Routing Table: 18967 Average AS path length: 4.8 Longest AS path: 24 Total Origin ASNs present in the IPv6 Routing Table: 18739 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:7 /22:7 /23:5 /24:29 /25:7 /26:13 /27:17 /28:113 /29:2921 /30:515 /31:203 /32:13766 /33:1499 /34:1190 /35:621 /36:3480 /37:523 /38:1022 /39:334 /40:4373 /41:579 /42:1046 /43:238 /44:4788 /45:482 /46:2106 /47:1323 /48:33861 /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 /64:10 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 1987 Alestra, S. de R.L. de C.V., MX 12479 1420 UNI2-AS, ES 45609 1379 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 16509 1225 AMAZON-02, US 28573 1189 Claro NXT Telecomunicacoes Ltda, BR 45271 1021 ICLNET-AS-AP Idea Cellular Limited, IN 22773 1008 ASN-CXA-ALL-CCI-22773-RDC, US 54113 759 FASTLY, US 13335 758 CLOUDFLARENET, US 7552 743 VIETEL-AS-AP Viettel Group, VN 32098 741 TRANSTELCO-INC, US 22394 725 CELLCO, US 33363 665 BHN-33363, US 39891 607 ALJAWWALSTC-AS, SA 20940 577 AKAMAI-ASN1, NL 30036 549 MEDIACOM-ENTERPRISE-BUSINESS, US 4134 501 CHINANET-BACKBONE No.31,Jin-rong Street, CN 17622 498 CNCGROUP-GZ China Unicom Guangzhou network, CN 19551 478 INCAPSULA, US 9829 461 BSNL-NIB National Internet Backbone, IN End of report