Global IPv6 Routing Table Report 07:23 +10GMT 30 Nov, 2017 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: 41963 Total ASNs present in the IPv6 Routing Table: 13837 Average AS path length: 4.4 Longest AS path: 35 Total Origin ASNs present in the IPv6 Routing Table: 13662 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:2 /20:9 /21:3 /22:4 /23:4 /24:19 /25:6 /26:15 /27:17 /28:78 /29:1879 /30:155 /31:108 /32:9342 /33:487 /34:332 /35:350 /36:1470 /37:209 /38:671 /39:143 /40:2251 /41:204 /42:335 /43:93 /44:1839 /45:169 /46:1393 /47:261 /48:15895 /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 /64:9 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 22773 1250 ASN-CXA-ALL-CCI-22773-RDC, US 28573 814 Claro NXT Telecomunicacoes Ltda, BR 16509 598 AMAZON-02, US 32098 479 TRANSTELCO-INC, US 22394 439 CELLCO, US 20940 416 AKAMAI-ASN1, NL 174 360 COGENT-174, US 54113 355 FASTLY, US 3651 296 SPRINT-BB6, US 54540 293 INCERO-HVVC, US 55430 290 STARHUB-NGNBN Starhub Ltd, SG 15133 269 EDGECAST, US 9605 268 DOCOMO NTT DOCOMO, INC., JP 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 258 ASN-UMAI, KG 8151 253 Uninet S.A. de C.V., MX 19551 249 INCAPSULA, US 12041 220 AS-AFILIAS1, US 30036 218 MEDIACOM-ENTERPRISE-BUSINESS, US 13489 207 EPM Telecomunicaciones S.A. E.S.P., CO End of report