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 21:13 GMT Sat 01 Jun, 2024 IPv6 BGP Table (Global) as seen at AARNET (Brisbane). Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/AARNET/ Analysis Summary ---------------- BGP routing table entries examined: 200772 Number of IPv6 prefixes with a valid ROA: 116080 Number of IPv6 prefixes with an invalid ROA: 624 Number of IPv6 prefixes with no ROA: 84068 Total ASNs present in the IPv6 Routing Table: 33288 Average AS path length: 4.4 Longest AS path: 45 Total Origin ASNs present in the IPv6 Routing Table: 32965 Paths with bogon ASNs present in the IPv6 Routing Table: 9 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:3 /22:6 /23:8 /24:31 /25:11 /26:16 /27:22 /28:211 /29:4653 /30:633 /31:337 /32:24711 /33:4333 /34:4101 /35:1459 /36:7485 /37:1139 /38:2018 /39:1392 /40:18833 /41:1123 /42:2493 /43:1188 /44:18988 /45:2592 /46:4181 /47:5950 /48:92838 /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 11172 6945 Alestra, S. de R.L. de C.V., MX 16509 4820 AMAZON-02, US 9808 4775 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 7552 2934 VIETEL-AS-AP Viettel Group, VN 45609 2721 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 60539 2051 HUICAST_TELECOM, HK 24547 2029 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 45271 1822 ICLNET-AS-AP Idea Cellular Limited, IN 13335 1621 CLOUDFLARENET, US 17622 1534 CNCGROUP-GZ China Unicom Guangzhou network, CN 38266 1533 VIL-AS-AP Vodafone Idea Ltd, IN 12479 1522 UNI2-AS, ES 28573 1470 Claro NXT Telecomunicacoes Ltda, BR 39891 1460 ALJAWWALSTC-AS, SA 36183 1333 AKAMAI-AS, US 17072 1318 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 22773 1247 ASN-CXA-ALL-CCI-22773-RDC, US 6167 1220 CELLCO-PART, US 56046 1162 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 1143 CLOUVIDER Clouvider - Global ASN, GB End of report