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

Thu Sep 15 20:17:59 UTC 2022

IPv6 R&E Routing Table Report   20:15 GMT Thu 15 Sep, 2022

  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:                                8537
    Number of IPv6 prefixes with a valid ROA:                      2555
    Number of IPv6 prefixes with an invalid ROA:                    117
    Number of IPv6 prefixes with no ROA:                           5865
Total ASNs present in the IPv6 Routing Table:                      5357
    Average AS path length:                                         3.9
    Longest AS path:                                                 15
Total Origin ASNs present in the IPv6 Routing Table:               5317
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:1       /17:0       /18:0       /19:0       /20:2       /21:2       
/22:2       /23:0       /24:3       /25:1       /26:2       /27:1       
/28:8       /29:61      /30:17      /31:6       /32:4707    /33:70      
/34:37      /35:46      /36:178     /37:16      /38:57      /39:2       
/40:236     /41:11      /42:12      /43:15      /44:276     /45:35      
/46:100     /47:50      /48:2493    /49:11      /50:1       /51:0       
/52:0       /53:0       /54:0       /55:0       /56:4       /57:0       
/58:0       /59:0       /60:0       /61:1       /62:0       /63:1       
/64:57      

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

       ASN No of Nets  Description
     36492        412  GOOGLEWIFI, US
     16509        314  AMAZON-02, US
     13335        204  CLOUDFLARENET, US
      7497        161  CSTNET-AS-AP Computer Network Information Center, CN
      7545        110  TPG-INTERNET-AP TPG Telecom Limited, AU
     55824         95  NKN-CORE-NW NKN Core Network, IN
     15169         83  GOOGLE, US
     19551         73  INCAPSULA, US
     45773         68  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
     37963         63  ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
    133111         63  CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN
      4758         62  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    396982         55  GOOGLE-CLOUD-PLATFORM, US
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         34  CEDIA, EC
     45102         33  ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN
     24492         31  IIT-WICAM-AS-AP WiCAM Corporation Ltd., KH
      7575         27  AARNET-AS-AP Australian Academic and Research Network AARNet
      6939         25  HURRICANE, US
       703         24  UUNET, US

End of report