Global IPv6 Routing Table Report 07:35 +10GMT 31 Jan, 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: 60328 Total ASNs present in the IPv6 Routing Table: 16024 Average AS path length: 4.5 Longest AS path: 22 Total Origin ASNs present in the IPv6 Routing Table: 15835 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 /24:20 /25:6 /26:13 /27:17 /28:89 /29:2427 /30:225 /31:125 /32:11525 /33:806 /34:614 /35:421 /36:2465 /37:434 /38:812 /39:261 /40:3444 /41:444 /42:701 /43:117 /44:3772 /45:356 /46:1480 /47:677 /48:23846 /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 1371 UNI2-AS, ES 22773 980 ASN-CXA-ALL-CCI-22773-RDC, US 28573 936 Claro NXT Telecomunicacoes Ltda, BR 16509 730 AMAZON-02, US 30036 718 MEDIACOM-ENTERPRISE-BUSINESS, US 7552 644 VIETEL-AS-AP Viettel Group, VN 33363 639 BHN-33363, US 45609 627 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 11172 598 Alestra, S. de R.L. de C.V., MX 54113 591 FASTLY, US 32098 573 TRANSTELCO-INC, US 45271 548 ICLNET-AS-AP Idea Cellular Limited, IN 13335 535 CLOUDFLARENET, US 22394 497 CELLCO, US 17622 490 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 480 AKAMAI-ASN1, NL 174 408 COGENT-174, US 19551 357 INCAPSULA, US 9808 343 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 54540 304 INCERO-HVVC, US End of report