Global IPv6 Routing Table Report 07:38 +10GMT 29 Jul, 2019 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: 71776 Total ASNs present in the IPv6 Routing Table: 17513 Average AS path length: 4.7 Longest AS path: 22 Total Origin ASNs present in the IPv6 Routing Table: 17316 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:13 /21:6 /22:7 /23:5 /24:23 /25:7 /26:13 /27:18 /28:110 /29:2675 /30:287 /31:191 /32:12776 /33:1193 /34:895 /35:554 /36:2965 /37:477 /38:889 /39:268 /40:3873 /41:531 /42:889 /43:166 /44:4178 /45:392 /46:2151 /47:1324 /48:29215 /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 /64:7 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 12479 1241 UNI2-AS, ES 8376 1186 Jordan Data Communications, JO 11172 1150 Alestra, S. de R.L. de C.V., MX 28573 1107 Claro NXT Telecomunicacoes Ltda, BR 22773 986 ASN-CXA-ALL-CCI-22773-RDC, US 16509 980 AMAZON-02, US 30036 909 MEDIACOM-ENTERPRISE-BUSINESS, US 45609 850 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 798 VIETEL-AS-AP Viettel Group, VN 32098 700 TRANSTELCO-INC, US 13335 688 CLOUDFLARENET, US 33363 684 BHN-33363, US 22394 673 CELLCO, US 54113 612 FASTLY, US 45271 604 ICLNET-AS-AP Idea Cellular Limited, IN 133612 578 VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU 20940 528 AKAMAI-ASN1, NL 17622 495 CNCGROUP-GZ China Unicom Guangzhou network, CN 174 449 COGENT-174, US 9829 418 BSNL-NIB National Internet Backbone, IN End of report