IPv6 R&E Routing Table Report 18:35 GMT Sun 18 Jan, 2026 IPv6 BGP Table (R&E) as seen at KENET. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/KENET/ Analysis Summary ---------------- BGP routing table entries examined: 6282 Number of IPv6 prefixes with a valid ROA: 1307 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 4975 Total ASNs present in the IPv6 Routing Table: 5168 Average AS path length: 5.9 Longest AS path: 16 Total Origin ASNs present in the IPv6 Routing Table: 5120 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:1 /21:0 /22:0 /23:0 /24:1 /25:1 /26:0 /27:0 /28:6 /29:56 /30:16 /31:1 /32:4527 /33:30 /34:10 /35:21 /36:62 /37:14 /38:17 /39:2 /40:114 /41:7 /42:6 /43:2 /44:67 /45:16 /46:12 /47:14 /48:1261 /49:7 /50:0 /51:0 /52:2 /53:0 /54:0 /55:0 /56:3 /57:0 /58:0 /59:0 /60:3 /61:0 /62:0 /63:2 /64:1 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 7497 171 CSTNET-AS-AP Computer Network Information Center of Chine 8075 100 MICROSOFT-CORP-MSN-AS-BLOCK, US 55824 90 NKN-CORE-NW NKN Core Network, IN 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 8068 35 MICROSOFT-CORP-MSN-AS-BLOCK, US 61468 35 CEDIA, EC 3477 24 NOAA-NWAVE, US 680 23 DFN Verein zur Foerderung eines Deutschen Forschungsnetze 6262 17 CSIRO Commonwealth Scientific and Industrial, AU 24363 17 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN 36914 17 KENET-AS, KE 46047 17 POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID 4608 16 APNIC-SERVICES Asia Pacific Network Information Centre, A 683 15 ARGONNE-AS, US 2018 14 TENET-1, ZA 8070 12 MICROSOFT-CORP-MSN-AS-BLOCK, US 63800 10 SERVER-G SERVER-G Group, JP 237 9 MERIT-AS-14, US 559 9 SWITCH Switch, Swiss Academic and Research Network, CH 7575 9 AARNET-AS-AP Australian Academic and Research Network AAR End of report