This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from ASREN. Daily listings are sent to ren-bgp-stats-all@lists.nsrc.org. For historical data, please see https://bgp.nsrc.org/REN. If you have any comments please contact Philip Smith . IPv6 R&E Routing Table Report 17:05 GMT Sat 26 Feb, 2022 IPv6 BGP Table (R&E) as seen at ASREN. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/ASREN/ Analysis Summary ---------------- BGP routing table entries examined: 5586 Number of IPv6 prefixes with a valid ROA: 723 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 4863 Total ASNs present in the IPv6 Routing Table: 4903 Total Origin ASNs present in the IPv6 Routing Table: 4871 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:0 /20:2 /21:1 /22:0 /23:0 /24:1 /25:0 /26:0 /27:0 /28:2 /29:47 /30:9 /31:0 /32:4406 /33:24 /34:9 /35:15 /36:43 /37:5 /38:7 /39:1 /40:142 /41:5 /42:11 /43:0 /44:99 /45:15 /46:3 /47:12 /48:726 /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 55824 80 NKN-CORE-NW NKN Core Network, IN 45773 71 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 134715 47 DRUKREN-MOIC-AS Ministry of Information & Communications Thi 61468 34 CEDIA, EC 327687 18 RENU, UG 46047 16 POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID 262156 16 Universidad Nacional de Rosario, AR 559 12 SWITCH Peering requests: peering@switch.ch, CH 680 10 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e 3477 10 NOAA-NWAVE, US 24423 10 FJGDWL No. 207 Hualin Road, Fuzhou, Fujian, China, CN 271 9 BCNET-AS, CA 786 9 JANET Jisc Services Limited, GB 6262 9 CSIRO Commonwealth Scientific and Industrial, AU 7575 8 AARNET-AS-AP Australian Academic and Research Network AARNet 58448 8 AP-CONAC-AS-AP CONAC China Organizational Name Administratio 5744 7 USPTO, US 56132 7 MONASHUNI-AU-AS-AP Monash University, AU 59103 7 SOFTETHER SoftEther Corporation, JP End of report