This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from AARNET (Brisbane). 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 21:05 GMT Sat 15 Jan, 2022 IPv6 BGP Table (R&E) as seen at AARNET (Brisbane). Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/AARNET-Brisbane/ Analysis Summary ---------------- BGP routing table entries examined: 1540 Number of IPv6 prefixes with a valid ROA: 511 Number of IPv6 prefixes with an invalid ROA: 108 Number of IPv6 prefixes with no ROA: 921 Total ASNs present in the IPv6 Routing Table: 747 Total Origin ASNs present in the IPv6 Routing Table: 705 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:0 /21:0 /22:0 /23:0 /24:2 /25:0 /26:0 /27:1 /28:2 /29:44 /30:10 /31:0 /32:281 /33:28 /34:13 /35:18 /36:40 /37:6 /38:7 /39:1 /40:114 /41:6 /42:9 /43:1 /44:106 /45:6 /46:2 /47:9 /48:834 /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 150 CSTNET-AS-AP Computer Network Information Center, CN 45773 73 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa 133111 51 CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN 45090 35 TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim 61468 34 CEDIA, EC 7575 28 AARNET-AS-AP Australian Academic and Research Network AARNet 327687 18 RENU, UG 46047 16 POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID 262156 16 Universidad Nacional de Rosario, AR 4608 13 APNIC-SERVICES Asia Pacific Network Information Centre, AU 559 12 SWITCH Peering requests: peering@switch.ch, CH 3477 11 NOAA-NWAVE, US 24151 11 CNNIC-CRITICAL-AP China Internet Network Infomation Center, 680 10 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e 2018 10 TENET-1, ZA 6262 10 CSIRO Commonwealth Scientific and Industrial, AU 24423 10 FJGDWL No. 207 Hualin Road, Fuzhou, Fujian, China, CN 271 9 BCNET-AS, CA 786 9 JANET Jisc Services Limited, GB 7645 9 DEAKIN-AS-AP Deakin University, AU End of report