IPv6 R&E Routing Table Report 17:15 GMT Sat 05 Apr, 2025 IPv6 BGP Table (R&E) as seen at Janet. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/Janet/ Analysis Summary ---------------- BGP routing table entries examined: 6143 Number of IPv6 prefixes with a valid ROA: 1116 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 5027 Total ASNs present in the IPv6 Routing Table: 5137 Average AS path length: 7.6 Longest AS path: 15 Total Origin ASNs present in the IPv6 Routing Table: 5093 Paths with bogon ASNs present in the IPv6 Routing Table: 1 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:1 /21:0 /22:0 /23:0 /24:2 /25:0 /26:0 /27:0 /28:6 /29:59 /30:17 /31:0 /32:4528 /33:37 /34:19 /35:21 /36:48 /37:5 /38:17 /39:2 /40:110 /41:6 /42:5 /43:2 /44:108 /45:16 /46:12 /47:13 /48:1109 /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 /64:0 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 7497 157 CSTNET-AS-AP Computer Network Information Center of Chine 55824 94 NKN-CORE-NW NKN Core Network, IN 45773 64 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 61468 33 CEDIA, EC 3477 23 NOAA-NWAVE, US 24363 17 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN 4608 16 APNIC-SERVICES Asia Pacific Network Information Centre, A 6262 16 CSIRO Commonwealth Scientific and Industrial, AU 680 13 DFN Verein zur Foerderung eines Deutschen Forschungsnetze 683 13 ARGONNE-AS, US 2018 11 TENET-1, ZA 8895 11 ISU Internet Services Unit ISU, SA 559 9 SWITCH Peering requests: peering@switch.ch, CH 5501 9 FRAUNHOFER-CLUSTER-BW Research Institutes spread all over 7575 9 AARNET-AS-AP Australian Academic and Research Network AAR 12654 9 RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination 134715 9 GTA-AS-AP Government Technology Agency, BT 3 8 MIT-GATEWAYS, US 237 8 MERIT-AS-14, US End of report