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

Mon Jun 27 20:17:51 UTC 2022

IPv6 R&E Routing Table Report   20:15 GMT Mon 27 Jun, 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:                                9195
    Number of IPv6 prefixes with a valid ROA:                      2590
    Number of IPv6 prefixes with an invalid ROA:                    135
    Number of IPv6 prefixes with no ROA:                           6470
Total ASNs present in the IPv6 Routing Table:                      5354
    Average AS path length:                                         3.8
    Longest AS path:                                                 16
Total Origin ASNs present in the IPv6 Routing Table:               5321
Paths with bogon ASNs present in the IPv6 Routing Table:              1

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

/16:1       /17:0       /18:0       /19:0       /20:2       /21:1       
/22:2       /23:0       /24:3       /25:1       /26:2       /27:1       
/28:8       /29:58      /30:14      /31:6       /32:4694    /33:58      
/34:33      /35:45      /36:240     /37:16      /38:58      /39:2       
/40:335     /41:11      /42:12      /43:175     /44:245     /45:37      
/46:175     /47:48      /48:2731    /49:12      /50:1       /51:0       
/52:1       /53:0       /54:0       /55:0       /56:97      /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        706  GOOGLEWIFI, US
      7545        597  TPG-INTERNET-AP TPG Telecom Limited, AU
     16509        301  AMAZON-02, US
     13335        190  CLOUDFLARENET, US
      7497        160  CSTNET-AS-AP Computer Network Information Center, CN
     55824         95  NKN-CORE-NW NKN Core Network, IN
     15169         83  GOOGLE, US
     19551         70  INCAPSULA, US
    133111         64  CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN
      4758         62  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
     37963         61  ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
    396982         54  GOOGLE-CLOUD-PLATFORM, US
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         33  CEDIA, EC
     24492         31  IIT-WICAM-AS-AP WiCAM Corporation Ltd., KH
      7575         25  AARNET-AS-AP Australian Academic and Research Network AARNet
      6939         24  HURRICANE, US
     45352         24  IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY
       703         22  UUNET, US
     36351         22  SOFTLAYER, US

End of report