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 20 Jul, 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: 199885 Number of IPv6 prefixes with a valid ROA: 115525 Number of IPv6 prefixes with an invalid ROA: 52 Number of IPv6 prefixes with no ROA: 84308 Total ASNs present in the IPv6 Routing Table: 33145 Average AS path length: 4.6 Longest AS path: 262 Total Origin ASNs present in the IPv6 Routing Table: 32835 Paths with bogon ASNs present in the IPv6 Routing Table: 6 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 /29:5279 /30:621 /31:336 /32:24732 /33:4301 /34:4065 /35:1425 /36:7205 /37:1182 /38:2118 /39:1605 /40:19090 /41:1154 /42:2391 /43:1133 /44:19220 /45:2636 /46:4193 /47:5973 /48:90901 /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 7088 Alestra, S. de R.L. de C.V., MX 9808 5019 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 4947 AMAZON-02, US 7552 3042 VIETEL-AS-AP Viettel Group, VN 45609 2774 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 60539 2049 HUICAST_TELECOM, HK 24547 2039 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 45271 1831 ICLNET-AS-AP Idea Cellular Limited, IN 13335 1569 CLOUDFLARENET, US 17622 1526 CNCGROUP-GZ China Unicom Guangzhou network, CN 38266 1523 VIL-AS-AP Vodafone Idea Ltd, IN 28573 1484 Claro NXT Telecomunicacoes Ltda, BR 39891 1363 ALJAWWALSTC-AS, SA 12479 1358 UNI2-AS, ES 36183 1320 AKAMAI-AS, US 22773 1306 ASN-CXA-ALL-CCI-22773-RDC, US 17072 1289 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 6167 1219 CELLCO-PART, US 32098 1181 TRANSTELCO-INC, US 56046 1165 CMNET-JIANGSU-AP China Mobile communications corporation, End of report