Global IPv6 Routing Table Report 07:28 +10GMT 10 Oct, 2018 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: 55324 Total ASNs present in the IPv6 Routing Table: 15441 Average AS path length: 4.5 Longest AS path: 41 Total Origin ASNs present in the IPv6 Routing Table: 15254 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:11 /21:3 /22:6 /23:4 /24:21 /25:6 /26:15 /27:17 /28:82 /29:2308 /30:206 /31:143 /32:10855 /33:699 /34:583 /35:422 /36:2244 /37:395 /38:683 /39:160 /40:2975 /41:405 /42:588 /43:116 /44:3614 /45:319 /46:1393 /47:493 /48:21632 /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 1153 UNI2-AS, ES 22773 985 ASN-CXA-ALL-CCI-22773-RDC, US 28573 898 Claro NXT Telecomunicacoes Ltda, BR 45609 805 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 16509 718 AMAZON-02, US 30036 674 MEDIACOM-ENTERPRISE-BUSINESS, US 33363 671 BHN-33363, US 32098 627 TRANSTELCO-INC, US 54113 555 FASTLY, US 22394 462 CELLCO, US 45271 459 ICLNET-AS-AP Idea Cellular Limited, IN 20940 458 AKAMAI-ASN1, NL 13335 441 CLOUDFLARENET, US 174 400 COGENT-174, US 20473 360 AS-CHOOPA, US 19551 353 INCAPSULA, US 17622 346 CNCGROUP-GZ China Unicom Guangzhou network, CN 9808 320 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 54540 301 INCERO-HVVC, US 55430 290 STARHUB-NGNBN Starhub Ltd, SG End of report