IPv6 R&E Routing Table Report 18:30 GMT Thu 17 Apr, 2025 IPv6 BGP Table (R&E) as seen at TENET. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/TENET/ Analysis Summary ---------------- BGP routing table entries examined: 7115 Number of IPv6 prefixes with a valid ROA: 2170 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 4945 Total ASNs present in the IPv6 Routing Table: 4945 Average AS path length: 6.6 Longest AS path: 15 Total Origin ASNs present in the IPv6 Routing Table: 4911 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 /29:8 /30:4 /31:0 /32:4440 /33:29 /34:19 /35:22 /36:102 /37:23 /38:49 /39:6 /40:160 /41:7 /42:9 /43:14 /44:237 /45:16 /46:281 /47:39 /48:1641 /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 16509 888 AMAZON-02, US 14618 322 AMAZON-AES, US 7497 160 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 8987 33 AMAZON EXPANSION, IE 61468 32 CEDIA, EC 3477 23 NOAA-NWAVE, US 24363 17 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN 46047 17 POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID 4608 16 APNIC-SERVICES Asia Pacific Network Information Centre, A 6262 16 CSIRO Commonwealth Scientific and Industrial, AU 683 13 ARGONNE-AS, US 24406 13 CNNIC-CRITICAL-AP China Internet Network Infomation Cente 2018 12 TENET-1, ZA 271 9 BCNET-AS, CA 7575 9 AARNET-AS-AP Australian Academic and Research Network AAR 134715 9 GTA-AS-AP Government Technology Agency, BT 3 8 MIT-GATEWAYS, US End of report