IPv6 R&E Routing Table Report 19:05 GMT Fri 21 Feb, 2025 IPv6 BGP Table (R&E) as seen at BDREN. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/BDREN/ Analysis Summary ---------------- BGP routing table entries examined: 4997 Number of IPv6 prefixes with a valid ROA: 453 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 4544 Total ASNs present in the IPv6 Routing Table: 4418 Average AS path length: 6.8 Longest AS path: 11 Total Origin ASNs present in the IPv6 Routing Table: 4393 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 /24:2 /25:0 /26:0 /27:0 /28:2 /29:1 /30:2 /31:0 /32:4230 /33:14 /34:7 /35:6 /36:27 /37:1 /38:5 /39:0 /40:38 /41:2 /42:1 /43:0 /44:61 /45:13 /46:6 /47:5 /48:573 /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 156 CSTNET-AS-AP Computer Network Information Center of Chine 55824 93 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 24363 17 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN 46047 17 POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID 2152 14 CENIC-2152, US 2018 12 TENET-1, ZA 24151 11 CNNIC-CRITICAL-AP China Internet Network Infomation Cente 134715 9 GTA-AS-AP Government Technology Agency, BT 30045 8 UHN-ASN, CA 63582 8 CAICTNET Chinese Academy of Telecommunication Research, C 38345 7 ZDNS Internet Domain Name System Beijing Engineering Resr 263282 7 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARINA, BR 18183 5 NCREE National Center for Research on Earthquake Engineer 59265 5 CT-CNGI China telecom ACAEURA China Next Generation Inter 142502 5 NIXI-IN-AS National Internet Exchange of India, IN 263083 5 FUNDACAO PARQUE TECNOLOGICO ITAIPU - BRASIL, BR 270420 5 Sociedade Beneficiencia de Lajeado, BR End of report