Global IPv6 Routing Table Report 07:34 +10GMT 05 Feb, 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: 60645 Total ASNs present in the IPv6 Routing Table: 16056 Average AS path length: 4.5 Longest AS path: 21 Total Origin ASNs present in the IPv6 Routing Table: 15871 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 /28:88 /29:2442 /30:225 /31:124 /32:11525 /33:804 /34:625 /35:424 /36:2483 /37:440 /38:814 /39:261 /40:3463 /41:441 /42:708 /43:116 /44:3772 /45:357 /46:1497 /47:669 /48:24092 /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 1381 UNI2-AS, ES 22773 980 ASN-CXA-ALL-CCI-22773-RDC, US 28573 942 Claro NXT Telecomunicacoes Ltda, BR 16509 753 AMAZON-02, US 30036 710 MEDIACOM-ENTERPRISE-BUSINESS, US 7552 644 VIETEL-AS-AP Viettel Group, VN 33363 636 BHN-33363, US 32098 625 TRANSTELCO-INC, US 45609 619 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 11172 605 Alestra, S. de R.L. de C.V., MX 54113 593 FASTLY, US 45271 537 ICLNET-AS-AP Idea Cellular Limited, IN 13335 535 CLOUDFLARENET, US 22394 498 CELLCO, US 17622 490 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 483 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