Global IPv6 Routing Table Report 07:20 +10GMT 18 Apr, 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: 36745 Total ASNs present in the IPv6 Routing Table: 12766 Average AS path length: 4.3 Longest AS path: 19 Total Origin ASNs present in the IPv6 Routing Table: 12593 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 /25:5 /26:14 /27:16 /28:77 /29:1596 /30:129 /31:92 /32:8457 /33:422 /34:280 /35:297 /36:1356 /37:154 /38:652 /39:142 /40:1977 /41:192 /42:263 /43:44 /44:1396 /45:147 /46:1391 /47:281 /48:13641 /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 /64:12 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 22773 1326 ASN-CXA-ALL-CCI-22773-RDC, US 28573 622 Claro NXT Telecomunicacoes Ltda, BR 22394 437 CELLCO, US 16509 428 AMAZON-02, US 32098 400 TRANSTELCO-INC, US 20940 373 AKAMAI-ASN1, NL 3651 372 SPRINT-BB6, US 174 353 COGENT-174, US 15133 342 EDGECAST, US 55430 290 STARHUB-NGNBN Starhub Ltd, SG 9605 268 DOCOMO NTT DOCOMO, INC., JP 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 255 ASN-UMAI, KG 30036 222 MEDIACOM-ENTERPRISE-BUSINESS, US 12041 216 AS-AFILIAS1, US 18403 191 FPT-AS-AP FPT Telecom Company, VN 19551 174 INCAPSULA, US 12222 171 AKAMAI, US 42 170 WOODYNET-1, US 25019 169 SAUDINETSTC-AS, SA End of report