Global IPv6 Routing Table Report 07:03 +10GMT 02 Dec, 2011 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: 7460 Total ASNs present in the IPv6 Routing Table: 4673 Average AS path length: 4.5 Longest AS path: 15 Total Origin ASNs present in the IPv6 Routing Table: 4610 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:2 /20:4 /21:3 /22:5 /23:4 /24:7 /25:4 /26:9 /27:9 /28:24 /29:16 /30:14 /31:11 /32:3706 /33:77 /34:57 /35:79 /36:199 /37:6 /38:31 /39:7 /40:273 /41:10 /42:31 /43:8 /44:104 /45:13 /46:58 /47:37 /48:2562 /49:3 /50:1 /51:3 /52:4 /53:0 /54:0 /55:0 /56:4 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:74 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 23456 149 UNASSIGNED 20940 83 AKAMAI-ASN1, NL 23947 69 MORATELINDONAP-AS-ID PT.Mora Telematika Indonesia, ID 29049 48 DELTA-TELECOM-AS International Communication Operator, AZ 17832 43 SIXNGIX Korea Internet Security Agency, KR 12041 40 AS-AFILIAS1, US 17451 37 BIZNET-AS-AP BIZNET NETWORKS, ID 22394 37 CELLCO, US 1237 32 KREONET-AS-KR KISTI, KR 40185 28 JUNCT, US 12008 27 SECURITYSERVICES, US 35994 27 AKAMAI-AS, US 42 26 WOODYNET-1, US 2576 25 DOT-AS, US 33517 25 DYNDNS, US 6830 24 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, 702 21 UUNET, US 12654 21 RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Ce 15557 21 LDCOMNET, FR 13768 20 COGECO-PEER1, CA End of report