Global IPv6 Routing Table Report 07:36 +10GMT 25 Apr, 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: 65435 Total ASNs present in the IPv6 Routing Table: 16458 Average AS path length: 4.5 Longest AS path: 41 Total Origin ASNs present in the IPv6 Routing Table: 16259 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:12 /21:4 /22:7 /23:5 /24:20 /25:7 /26:13 /27:18 /28:92 /29:2542 /30:226 /31:128 /32:11863 /33:857 /34:656 /35:433 /36:2532 /37:456 /38:867 /39:274 /40:3574 /41:448 /42:795 /43:100 /44:3978 /45:353 /46:2068 /47:1113 /48:26633 /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 1406 UNI2-AS, ES 8376 1160 Jordan Data Communications, JO 28573 1034 Claro NXT Telecomunicacoes Ltda, BR 22773 989 ASN-CXA-ALL-CCI-22773-RDC, US 11172 781 Alestra, S. de R.L. de C.V., MX 16509 768 AMAZON-02, US 45609 749 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 730 VIETEL-AS-AP Viettel Group, VN 30036 730 MEDIACOM-ENTERPRISE-BUSINESS, US 33363 664 BHN-33363, US 13335 656 CLOUDFLARENET, US 32098 648 TRANSTELCO-INC, US 22394 584 CELLCO, US 45271 580 ICLNET-AS-AP Idea Cellular Limited, IN 54113 572 FASTLY, US 20940 497 AKAMAI-ASN1, NL 17622 495 CNCGROUP-GZ China Unicom Guangzhou network, CN 174 423 COGENT-174, US 9829 418 BSNL-NIB National Internet Backbone, IN 19551 409 INCAPSULA, US End of report