This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from CANARIE. 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 22:30 GMT Sat 01 Jan, 2022 IPv6 BGP Table (Global) as seen at CANARIE. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/CANARIE/ Analysis Summary ---------------- BGP routing table entries examined: 138978 Total ASNs present in the IPv6 Routing Table: 27929 Total Origin ASNs present in the IPv6 Routing Table: 27639 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:3 /22:7 /23:7 /24:28 /25:8 /26:15 /27:21 /28:124 /29:4039 /30:521 /31:206 /32:21359 /33:3016 /34:2644 /35:1055 /36:5534 /37:933 /38:1711 /39:1056 /40:10023 /41:733 /42:2998 /43:1007 /44:11223 /45:1199 /46:2416 /47:2124 /48:64619 /49:10 /50:4 /51:0 /52:12 /53:0 /54:0 /55:0 /56:106 /57:0 /58:0 /59:0 /60:3 /61:1 /62:0 /63:2 /64:180 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 3553 Alestra, S. de R.L. de C.V., MX 17622 2425 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2270 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2013 VIETEL-AS-AP Viettel Group, VN 16509 1881 AMAZON-02, US 12479 1603 UNI2-AS, ES 45271 1554 ICLNET-AS-AP Idea Cellular Limited, IN 24547 1509 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 17623 1429 CNCGROUP-SZ China Unicom Shenzen network, CN 9808 1423 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 28573 1308 CLARO S.A., BR 22773 1271 ASN-CXA-ALL-CCI-22773-RDC, US 36183 1253 AKAMAI-AS, US 56046 1057 CMNET-JIANGSU-AP China Mobile communications corporation, CN 32098 1028 TRANSTELCO-INC, US 62240 1003 CLOUVIDER Clouvider - Global ASN, GB 38266 984 VODAFONE-IN Vodafone India Ltd., IN 56044 966 CMNET-AS-LIAONING China Mobile communications corporation, C 4808 904 CHINA169-BJ China Unicom Beijing Province Network, CN 13335 901 CLOUDFLARENET, US End of report