Global IPv6 Routing Table Report 07:36 +10GMT 12 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: 59608 Total ASNs present in the IPv6 Routing Table: 15949 Average AS path length: 4.4 Longest AS path: 21 Total Origin ASNs present in the IPv6 Routing Table: 15763 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:13 /21:4 /22:6 /23:4 /24:20 /25:6 /26:13 /27:17 /28:88 /29:2435 /30:225 /31:124 /32:11305 /33:784 /34:610 /35:421 /36:2448 /37:429 /38:809 /39:261 /40:3284 /41:434 /42:683 /43:116 /44:3792 /45:359 /46:1490 /47:666 /48:23580 /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 1340 UNI2-AS, ES 22773 982 ASN-CXA-ALL-CCI-22773-RDC, US 28573 936 Claro NXT Telecomunicacoes Ltda, BR 16509 727 AMAZON-02, US 30036 701 MEDIACOM-ENTERPRISE-BUSINESS, US 33363 649 BHN-33363, US 7552 644 VIETEL-AS-AP Viettel Group, VN 32098 616 TRANSTELCO-INC, US 45609 612 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 11172 577 Alestra, S. de R.L. de C.V., MX 54113 575 FASTLY, US 13335 524 CLOUDFLARENET, US 45271 516 ICLNET-AS-AP Idea Cellular Limited, IN 22394 494 CELLCO, US 17622 488 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 482 AKAMAI-ASN1, NL 174 409 COGENT-174, US 9808 343 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 54540 304 INCERO-HVVC, US 19551 293 INCAPSULA, US End of report