Global IPv6 Routing Table Report 07:02 +10GMT 19 Aug, 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: 6935 Total ASNs present in the IPv6 Routing Table: 4365 Average AS path length: 4.0 Longest AS path: 13 Total Origin ASNs present in the IPv6 Routing Table: 4311 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:2 /20:5 /21:3 /22:5 /23:4 /24:7 /25:3 /26:8 /27:8 /28:19 /29:13 /30:12 /31:8 /32:3463 /33:72 /34:43 /35:89 /36:165 /37:7 /38:29 /39:5 /40:241 /41:9 /42:30 /43:7 /44:85 /45:9 /46:50 /47:32 /48:2404 /49:1 /50:0 /51:2 /52:4 /53:0 /54:0 /55:0 /56:5 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:83 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 23456 106 UNASSIGNED 12041 87 AS-AFILIAS1, US 20940 81 AKAMAI-ASN1, NL 23947 67 MORATELINDONAP-AS-ID PT.Mora Telematika Indonesia, ID 24521 55 DATAUTAMA-NET-AS-ID PT. DATA Utama Dinamika, ID 29049 48 DELTA-TELECOM-AS International Communication Operator, AZ 17451 37 BIZNET-AS-AP BIZNET NETWORKS, ID 17832 37 SIXNGIX Korea Internet Security Agency, KR 22394 33 CELLCO, US 703 32 UUNET, US 1237 32 KREONET-AS-KR KISTI, KR 12008 27 SECURITYSERVICES, US 42 25 WOODYNET-1, US 33517 25 DYNDNS, US 40185 23 JUNCT, US 702 21 UUNET, US 6830 21 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, 12654 21 RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Ce 24863 20 LINKdotNET-AS, EG 4434 19 ERX-RADNET1-AS PT Rahajasa Media Internet, ID End of report