Global IPv6 Routing Table Report 07:36 +10GMT 08 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: 64418 Total ASNs present in the IPv6 Routing Table: 16421 Average AS path length: 4.5 Longest AS path: 41 Total Origin ASNs present in the IPv6 Routing Table: 16227 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 /25:6 /26:13 /27:18 /28:90 /29:2530 /30:224 /31:132 /32:11790 /33:852 /34:651 /35:427 /36:2502 /37:454 /38:866 /39:266 /40:3560 /41:446 /42:785 /43:103 /44:3948 /45:357 /46:1992 /47:974 /48:26021 /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 1430 UNI2-AS, ES 28573 1004 Claro NXT Telecomunicacoes Ltda, BR 22773 986 ASN-CXA-ALL-CCI-22773-RDC, US 16509 745 AMAZON-02, US 11172 741 Alestra, S. de R.L. de C.V., MX 30036 729 MEDIACOM-ENTERPRISE-BUSINESS, US 7552 688 VIETEL-AS-AP Viettel Group, VN 45609 685 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 33363 661 BHN-33363, US 13335 655 CLOUDFLARENET, US 8376 639 Jordan Data Communications, JO 32098 609 TRANSTELCO-INC, US 45271 577 ICLNET-AS-AP Idea Cellular Limited, IN 54113 569 FASTLY, US 22394 568 CELLCO, US 17622 495 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 495 AKAMAI-ASN1, NL 174 419 COGENT-174, US 9829 417 BSNL-NIB National Internet Backbone, IN 19551 413 INCAPSULA, US End of report