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 18 Nov, 2023 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: 198298 Number of IPv6 prefixes with a valid ROA: 108597 Number of IPv6 prefixes with an invalid ROA: 1085 Number of IPv6 prefixes with no ROA: 88616 Total ASNs present in the IPv6 Routing Table: 32192 Average AS path length: 4.4 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 31892 Paths with bogon ASNs present in the IPv6 Routing Table: 12 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:4 /22:7 /23:7 /24:32 /25:8 /26:16 /27:20 /28:211 /29:4493 /30:626 /31:326 /32:23833 /33:4163 /34:3998 /35:1412 /36:7092 /37:1090 /38:1844 /39:1373 /40:17987 /41:1036 /42:3741 /43:1257 /44:18487 /45:2350 /46:5019 /47:6695 /48:91154 /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 6251 Alestra, S. de R.L. de C.V., MX 9808 4624 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 18403 4324 FPT-AS-AP FPT Telecom Company, VN 16509 4316 AMAZON-02, US 5416 3083 Internet Service Provider, BH 7552 2544 VIETEL-AS-AP Viettel Group, VN 45609 2489 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 60539 2061 HUICAST_TELECOM, HK 24547 1851 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 45271 1829 ICLNET-AS-AP Idea Cellular Limited, IN 12479 1645 UNI2-AS, ES 17622 1533 CNCGROUP-GZ China Unicom Guangzhou network, CN 32098 1510 TRANSTELCO-INC, US 38266 1460 VIL-AS-AP Vodafone Idea Ltd, IN 28573 1458 Claro NXT Telecomunicacoes Ltda, BR 36183 1383 AKAMAI-AS, US 39891 1376 ALJAWWALSTC-AS, SA 13335 1325 CLOUDFLARENET, US 17072 1305 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 22773 1281 ASN-CXA-ALL-CCI-22773-RDC, US End of report