[REN-BGP-stats-all] IPv6 R&E Routing Table Report - USP (Global) view

Mon Jul 14 21:49:00 UTC 2025

IPv6 R&E Routing Table Report   21:40 GMT Mon 14 Jul, 2025

  IPv6 BGP Table (Global) as seen at USP.

Report Website:     https://bgp.nsrc.org/REN
Detailed Analysis:  https://bgp.nsrc.org/REN/USP/

Analysis Summary
----------------

BGP routing table entries examined:                              221319
    Number of IPv6 prefixes with a valid ROA:                    138248
    Number of IPv6 prefixes with an invalid ROA:                     34
    Number of IPv6 prefixes with no ROA:                          83037
Total ASNs present in the IPv6 Routing Table:                     35068
    Average AS path length:                                         5.4
    Longest AS path:                                                 34
Total Origin ASNs present in the IPv6 Routing Table:              34706
Paths with bogon ASNs present in the IPv6 Routing Table:             24

IPv6 Subnet Table
-----------------

/16:1       /17:0       /18:0       /19:1       /20:13      /21:3       
/22:6       /23:6       /24:37      /25:11      /26:20      /27:19      
/28:154     /29:5222    /30:738     /31:332     /32:25957   /33:4796    
/34:4763    /35:1771    /36:8594    /37:1284    /38:2288    /39:1748    
/40:23612   /41:1470    /42:2780    /43:1274    /44:20690   /45:2760    
/46:4976    /47:6704    /48:99288   /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       6659  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd
     16509       5157  AMAZON-02, US
      7552       3964  VIETEL-AS-AP Viettel Group, VN
     45609       3325  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     13335       2591  CLOUDFLARENET, US
     11172       2346  Alestra, S. de R.L. de C.V., MX
     60539       2035  HUICAST_TELECOM, HK
     39891       1880  ALJAWWALSTC-AS, SA
     24547       1731  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li
     36183       1652  AKAMAI-AS, US
     28573       1577  Claro NXT Telecomunicacoes Ltda, BR
     17622       1509  CNCGROUP-GZ China Unicom Guangzhou network, CN
     56041       1500  CMNET-ZHEJIANG-AP China Mobile communications corporation
     32098       1485  TRANSTELCO-INC, US
     22773       1462  ASN-CXA-ALL-CCI-22773-RDC, US
      6167       1419  CELLCO-PART, US
     56046       1411  CMNET-JIANGSU-AP China Mobile communications corporation,
     12479       1391  UNI2-AS, ES
     45271       1370  VIL-AS-AP Vodafone Idea Ltd, IN
     38266       1338  VIL-AS-AP Vodafone Idea Ltd, IN

End of report