Global IPv6 Routing Table Report 07:22 +10GMT 07 Oct, 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: 40943 Total ASNs present in the IPv6 Routing Table: 13600 Average AS path length: 4.5 Longest AS path: 35 Total Origin ASNs present in the IPv6 Routing Table: 13408 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 /24:20 /25:6 /26:15 /27:17 /28:79 /29:1802 /30:145 /31:108 /32:9185 /33:492 /34:334 /35:338 /36:1471 /37:192 /38:674 /39:152 /40:2184 /41:203 /42:294 /43:68 /44:1730 /45:158 /46:1385 /47:284 /48:15549 /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 798 Claro NXT Telecomunicacoes Ltda, BR 16509 581 AMAZON-02, US 32098 455 TRANSTELCO-INC, US 22394 439 CELLCO, US 20940 397 AKAMAI-ASN1, NL 174 357 COGENT-174, US 3651 324 SPRINT-BB6, US 54113 299 FASTLY, US 54540 291 INCERO-HVVC, US 55430 290 STARHUB-NGNBN Starhub Ltd, SG 15133 277 EDGECAST, US 9605 268 DOCOMO NTT DOCOMO, INC., JP 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 258 ASN-UMAI, KG 19551 247 INCAPSULA, US 8151 239 Uninet S.A. de C.V., MX 12041 220 AS-AFILIAS1, US 30036 215 MEDIACOM-ENTERPRISE-BUSINESS, US 12222 194 AKAMAI, US End of report