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

Thu May 22 21:46:35 UTC 2025

IPv6 R&E Routing Table Report   21:38 GMT Thu 22 May, 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:                              217243
    Number of IPv6 prefixes with a valid ROA:                    133610
    Number of IPv6 prefixes with an invalid ROA:                     52
    Number of IPv6 prefixes with no ROA:                          83581
Total ASNs present in the IPv6 Routing Table:                     34808
    Average AS path length:                                         5.4
    Longest AS path:                                                 46
Total Origin ASNs present in the IPv6 Routing Table:              34461
Paths with bogon ASNs present in the IPv6 Routing Table:             34

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

/16:1       /17:0       /18:0       /19:1       /20:13      /21:3       
/22:6       /23:6       /24:36      /25:11      /26:20      /27:19      
/28:152     /29:5389    /30:733     /31:332     /32:25663   /33:4733    
/34:4684    /35:1675    /36:8263    /37:1250    /38:2284    /39:1729    
/40:20728   /41:1406    /42:2855    /43:1278    /44:20483   /45:2800    
/46:4795    /47:6469    /48:99425   /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       6625  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd
     16509       5087  AMAZON-02, US
      7552       3546  VIETEL-AS-AP Viettel Group, VN
     45609       3235  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     11172       2866  Alestra, S. de R.L. de C.V., MX
     13335       2326  CLOUDFLARENET, US
     39891       1806  ALJAWWALSTC-AS, SA
     20115       1773  CHARTER-20115, US
     24547       1731  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li
     12479       1609  UNI2-AS, ES
     28573       1579  Claro NXT Telecomunicacoes Ltda, BR
     36183       1562  AKAMAI-AS, US
     17622       1512  CNCGROUP-GZ China Unicom Guangzhou network, CN
     56041       1499  CMNET-ZHEJIANG-AP China Mobile communications corporation
     32098       1439  TRANSTELCO-INC, US
     38266       1437  VIL-AS-AP Vodafone Idea Ltd, IN
     56046       1403  CMNET-JIANGSU-AP China Mobile communications corporation,
     45271       1342  VIL-AS-AP Vodafone Idea Ltd, IN
      6167       1339  CELLCO-PART, US
     22773       1321  ASN-CXA-ALL-CCI-22773-RDC, US

End of report