Global IPv6 Routing Table Report 07:22 +10GMT 23 Sep, 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: 40397 Total ASNs present in the IPv6 Routing Table: 13499 Average AS path length: 4.4 Longest AS path: 35 Total Origin ASNs present in the IPv6 Routing Table: 13328 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 /27:16 /28:78 /29:1789 /30:141 /31:112 /32:9132 /33:486 /34:330 /35:326 /36:1437 /37:182 /38:674 /39:147 /40:2153 /41:202 /42:293 /43:59 /44:1664 /45:159 /46:1401 /47:289 /48:15274 /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 1255 ASN-CXA-ALL-CCI-22773-RDC, US 28573 725 Claro NXT Telecomunicacoes Ltda, BR 16509 567 AMAZON-02, US 32098 441 TRANSTELCO-INC, US 22394 439 CELLCO, US 20940 396 AKAMAI-ASN1, NL 174 356 COGENT-174, US 3651 324 SPRINT-BB6, US 54113 299 FASTLY, US 15133 296 EDGECAST, US 55430 290 STARHUB-NGNBN Starhub Ltd, SG 54540 289 INCERO-HVVC, US 9605 268 DOCOMO NTT DOCOMO, INC., JP 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 258 ASN-UMAI, KG 19551 232 INCAPSULA, US 8151 225 Uninet S.A. de C.V., MX 12041 220 AS-AFILIAS1, US 30036 212 MEDIACOM-ENTERPRISE-BUSINESS, US 12222 197 AKAMAI, US End of report