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

Tue Apr 1 18:37:39 UTC 2025

IPv6 R&E Routing Table Report   18:35 GMT Tue 01 Apr, 2025

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

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

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

BGP routing table entries examined:                                4821
    Number of IPv6 prefixes with a valid ROA:                       323
    Number of IPv6 prefixes with an invalid ROA:                      0
    Number of IPv6 prefixes with no ROA:                           4498
Total ASNs present in the IPv6 Routing Table:                      4564
    Average AS path length:                                         8.5
    Longest AS path:                                                 11
Total Origin ASNs present in the IPv6 Routing Table:               4527
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:0       /17:0       /18:0       /19:0       /20:1       /21:0       
/22:0       /23:0       /24:1       /25:0       /26:0       /27:0       
/28:3       /29:2       /30:2       /31:0       /32:4295    /33:9       
/34:6       /35:5       /36:25      /37:3       /38:8       /39:1       
/40:45      /41:5       /42:2       /43:1       /44:40      /45:7       
/46:9       /47:6       /48:345     /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
      3477         23  NOAA-NWAVE, US
     24363         17  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
     36914         15  KENET-AS, KE
     55824         15  NKN-CORE-NW NKN Core Network, IN
      2018         12  TENET-1, ZA
     61468         10  CEDIA, EC
    134715          9  GTA-AS-AP Government Technology Agency, BT
       237          8  MERIT-AS-14, US
      5744          7  USPTO, US
        27          6  UMDNET, US
      2572          6  MORENET, US
    263282          6  FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARINA, BR
    396961          6  INTERNET2-OSG, US
     17324          5  ALNET, US
     18183          5  NCREE National Center for Research on Earthquake Engineer
     27947          5  Telconet S.A, EC
     29384          5  QATAR-FOUNDATION, QA
     59265          5  CT-CNGI China telecom ACAEURA China Next Generation Inter
    270420          5  Sociedade Beneficiencia de Lajeado, BR
    396955          5  INTERNET2-BLEND, US

End of report