[REN-BGP-stats-all] IPv6 R&E Routing Table Report - KREONet2 (R&E) view

Tue Jul 15 20:18:10 UTC 2025

IPv6 R&E Routing Table Report   20:16 GMT Tue 15 Jul, 2025

  IPv6 BGP Table (R&E) as seen at KREONet2.

Report Website:     https://bgp.nsrc.org/REN
Detailed Analysis:  https://bgp.nsrc.org/REN/KREONet2/

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

BGP routing table entries examined:                               10098
    Number of IPv6 prefixes with a valid ROA:                      4075
    Number of IPv6 prefixes with an invalid ROA:                     55
    Number of IPv6 prefixes with no ROA:                           5968
Total ASNs present in the IPv6 Routing Table:                      5413
    Average AS path length:                                         4.2
    Longest AS path:                                                 15
Total Origin ASNs present in the IPv6 Routing Table:               5336
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:1       /17:0       /18:0       /19:0       /20:1       /21:0       
/22:1       /23:0       /24:4       /25:1       /26:1       /27:0       
/28:8       /29:82      /30:21      /31:4       /32:4704    /33:60      
/34:34      /35:39      /36:205     /37:55      /38:33      /39:7       
/40:267     /41:12      /42:34      /43:10      /44:298     /45:39      
/46:86      /47:157     /48:3843    /49:7       /50:0       /51:0       
/52:4       /53:0       /54:0       /55:0       /56:21      /57:0       
/58:0       /59:0       /60:4       /61:0       /62:0       /63:1       
/64:47      

Global IPv6 Per AS prefix count summary
---------------------------------------

       ASN No of Nets  Description
      7545        541  TPG-INTERNET-AP TPG Telecom Limited, AU
     13335        490  CLOUDFLARENET, US
     14618        354  AMAZON-AES, US
      7016        252  CCCH-3, US
     19551        210  INCAPSULA, US
     36492        199  GOOGLEWIFI, US
      6147        191  Telefonica del Peru S.A.A., PE
      7497        165  CSTNET-AS-AP Computer Network Information Center of Chine
    396982        163  GOOGLE-CLOUD-PLATFORM, US
      3356        123  LEVEL3, US
     15169        100  GOOGLE, US
     55824         94  NKN-CORE-NW NKN Core Network, IN
      8075         90  MICROSOFT-CORP-MSN-AS-BLOCK, US
     30103         83  ZOOM-VIDEO-COMM-AS, US
     45102         72  ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN
      4758         64  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    395973         64  GOOGLE-2, US
     45773         63  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad,
        42         45  WOODYNET-1, US
      8359         45  MTS, RU

End of report