Global IPv6 Routing Table Report 07:22 +10GMT 22 Aug, 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: 39943 Total ASNs present in the IPv6 Routing Table: 13391 Average AS path length: 4.4 Longest AS path: 35 Total Origin ASNs present in the IPv6 Routing Table: 13219 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 /29:1759 /30:145 /31:109 /32:9078 /33:481 /34:326 /35:316 /36:1422 /37:187 /38:672 /39:148 /40:2148 /41:198 /42:289 /43:60 /44:1586 /45:165 /46:1423 /47:280 /48:15070 /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 1380 ASN-CXA-ALL-CCI-22773-RDC, US 28573 720 Claro NXT Telecomunicacoes Ltda, BR 16509 556 AMAZON-02, US 22394 438 CELLCO, US 32098 437 TRANSTELCO-INC, US 20940 384 AKAMAI-ASN1, NL 174 354 COGENT-174, US 3651 320 SPRINT-BB6, US 15133 298 EDGECAST, US 55430 290 STARHUB-NGNBN Starhub Ltd, SG 54540 285 INCERO-HVVC, US 9605 268 DOCOMO NTT DOCOMO, INC., JP 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 258 ASN-UMAI, KG 54113 229 FASTLY, US 12041 215 AS-AFILIAS1, US 19551 214 INCAPSULA, US 30036 210 MEDIACOM-ENTERPRISE-BUSINESS, US 8151 208 Uninet S.A. de C.V., MX 12222 188 AKAMAI, US End of report