Global IPv6 Routing Table Report 07:36 +10GMT 13 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: 64996 Total ASNs present in the IPv6 Routing Table: 16435 Average AS path length: 4.5 Longest AS path: 29 Total Origin ASNs present in the IPv6 Routing Table: 16233 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 /22:6 /23:5 /24:21 /25:7 /26:13 /27:18 /28:90 /29:2530 /30:224 /31:135 /32:11791 /33:852 /34:655 /35:431 /36:2532 /37:454 /38:871 /39:264 /40:3553 /41:451 /42:787 /43:108 /44:3964 /45:355 /46:2038 /47:1049 /48:26418 /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 1425 UNI2-AS, ES 28573 1005 Claro NXT Telecomunicacoes Ltda, BR 22773 987 ASN-CXA-ALL-CCI-22773-RDC, US 8376 891 Jordan Data Communications, JO 16509 764 AMAZON-02, US 11172 761 Alestra, S. de R.L. de C.V., MX 30036 730 MEDIACOM-ENTERPRISE-BUSINESS, US 45609 728 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 690 VIETEL-AS-AP Viettel Group, VN 33363 664 BHN-33363, US 32098 649 TRANSTELCO-INC, US 13335 648 CLOUDFLARENET, US 45271 586 ICLNET-AS-AP Idea Cellular Limited, IN 54113 569 FASTLY, US 22394 568 CELLCO, US 20940 496 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 412 INCAPSULA, US End of report