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

Tue Jul 5 18:47:32 UTC 2022

IPv6 R&E Routing Table Report   18:45 GMT Tue 05 Jul, 2022

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

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

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

BGP routing table entries examined:                                6922
    Number of IPv6 prefixes with a valid ROA:                      1496
    Number of IPv6 prefixes with an invalid ROA:                    122
    Number of IPv6 prefixes with no ROA:                           5304
Total ASNs present in the IPv6 Routing Table:                      4958
    Average AS path length:                                         4.9
    Longest AS path:                                                 17
Total Origin ASNs present in the IPv6 Routing Table:               4926
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:0       /17:0       /18:0       /19:0       /20:2       /21:1       
/22:2       /23:0       /24:1       /25:0       /26:1       /27:1       
/28:6       /29:7       /30:3       /31:2       /32:4464    /33:50      
/34:13      /35:27      /36:82      /37:21      /38:41      /39:1       
/40:165     /41:10      /42:9       /43:6       /44:109     /45:16      
/46:255     /47:33      /48:1594    /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
     16509        705  AMAZON-02, US
      7497        154  CSTNET-AS-AP Computer Network Information Center, CN
     14618        146  AMAZON-AES, US
     55824         98  NKN-CORE-NW NKN Core Network, IN
    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
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         33  CEDIA, EC
      8987         21  AMAZON EXPANSION, IE
     45773         21  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
      1916         17  Rede Nacional de Ensino e Pesquisa, BR
     46047         16  POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID
    262156         16  Universidad Nacional de Rosario, AR
      2018         13  TENET-1, ZA
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
     24151         13  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
     19679         12  DROPBOX, US
    327687         12  RENU, UG
      3477         11  NOAA-NWAVE, US

End of report