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

Sat May 11 22:13:19 UTC 2024

IPv6 R&E Routing Table Report   22:10 GMT Sat 11 May, 2024

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

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

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

BGP routing table entries examined:                                8654
    Number of IPv6 prefixes with a valid ROA:                      3390
    Number of IPv6 prefixes with an invalid ROA:                     10
    Number of IPv6 prefixes with no ROA:                           5254
Total ASNs present in the IPv6 Routing Table:                      5153
    Average AS path length:                                         5.3
    Longest AS path:                                                 16
Total Origin ASNs present in the IPv6 Routing Table:               5104
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:0       /17:0       /18:0       /19:0       /20:1       /21:1       
/22:1       /23:0       /24:1       /25:0       /26:0       /27:0       
/28:7       /29:59      /30:17      /31:4       /32:4565    /33:51      
/34:15      /35:25      /36:102     /37:33      /38:53      /39:3       
/40:188     /41:8       /42:14      /43:21      /44:348     /45:33      
/46:478     /47:52      /48:2555    /49:9       /50:0       /51:0       
/52:1       /53:0       /54:0       /55:0       /56:0       /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:0       
/64:9       

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

       ASN No of Nets  Description
     16509       1451  AMAZON-02, US
     36492        414  GOOGLEWIFI, US
     14618        267  AMAZON-AES, US
      7497        162  CSTNET-AS-AP Computer Network Information Center of Chinese 
     15169        101  GOOGLE, US
    396982         89  GOOGLE-CLOUD-PLATFORM, US
     55824         87  NKN-CORE-NW NKN Core Network, IN
      8987         61  AMAZON EXPANSION, IE
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    395973         55  GOOGLE-2, US
     45090         39  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     37963         29  ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
      3477         22  NOAA-NWAVE, US
     24151         19  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
     24363         17  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
      6262         16  CSIRO Commonwealth Scientific and Industrial, AU
      2018         15  TENET-1, ZA
       683         13  ARGONNE-AS, US
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
       680         11  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e

End of report