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 21:14 GMT Sat 17 Oct, 2026 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: 245014 Number of IPv6 prefixes with a valid ROA: 202389 Number of IPv6 prefixes with an invalid ROA: 59 Number of IPv6 prefixes with no ROA: 42566 Total ASNs present in the IPv6 Routing Table: 37312 Average AS path length: 4.6 Longest AS path: 39 Total Origin ASNs present in the IPv6 Routing Table: 36948 Paths with bogon ASNs present in the IPv6 Routing Table: 2 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:50 /25:12 /26:20 /27:18 /28:157 /29:5638 /30:716 /31:371 /32:26738 /33:4897 /34:4151 /35:1494 /36:8798 /37:1231 /38:2612 /39:1849 /40:23738 /41:1850 /42:2781 /43:1324 /44:24592 /45:4607 /46:5139 /47:7928 /48:114273 /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 9808 7162 CHINAMOBILE-CN - China Mobile Communications Group Co., L 16509 5934 AMAZON-02 - Amazon.com, Inc., US 7552 4043 VIETEL-AS-AP - Viettel Group, VN 45609 3516 BHARTI-MOBILITY-AS-AP - Bharti Airtel Ltd. AS for GPRS Se 11172 3089 AS11172 - Alestra, S. de R.L. de C.V., MX 13335 2665 CLOUDFLARENET - Cloudflare, Inc., US 56041 2312 CMNET-Zhejiang-AP - China Mobile communications corporati 39891 2289 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA 24547 2125 CMNET-V4HEBEI-AS-AP - Hebei Mobile Communication Company 32098 2122 TRANSTELCO-INC - Transtelco Inc, US 17622 1977 CNCGROUP-GZ - China Unicom Guangzhou network, CN 6167 1674 CELLCO-PART - Verizon Business, US 28573 1668 AS28573 - Claro NXT Telecomunicacoes Ltda, BR 36992 1653 ETISALAT MISR - ETISALAT MISR, EG 36183 1642 AKAMAI-AS - Akamai Technologies, Inc., US 56046 1597 CMNET-Jiangsu-AP - China Mobile communications corporatio 17072 1469 AS17072 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. 11664 1432 AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., 38266 1366 VIL-AS-AP - Vodafone Idea Ltd, IN 12479 1322 UNI2-AS - Orange Espagne SA, ES End of report