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

Wed May 15 17:08:02 UTC 2024

IPv6 R&E Routing Table Report   17:05 GMT Wed 15 May, 2024

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

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

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

BGP routing table entries examined:                                5265
    Number of IPv6 prefixes with a valid ROA:                       726
    Number of IPv6 prefixes with an invalid ROA:                      0
    Number of IPv6 prefixes with no ROA:                           4539
Total ASNs present in the IPv6 Routing Table:                      4698
    Average AS path length:                                         5.6
    Longest AS path:                                                 10
Total Origin ASNs present in the IPv6 Routing Table:               4660
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       
/22:0       /23:0       /24:1       /25:0       /26:0       /27:0       
/28:5       /29:53      /30:14      /31:1       /32:4257    /33:27      
/34:5       /35:14      /36:33      /37:5       /38:9       /39:1       
/40:104     /41:3       /42:4       /43:2       /44:54      /45:14      
/46:12      /47:9       /48:636     /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
     55824         89  NKN-CORE-NW NKN Core Network, IN
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
      3477         22  NOAA-NWAVE, US
     24363         17  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
      6262         16  CSIRO Commonwealth Scientific and Industrial, AU
       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
       559          9  SWITCH Peering requests: peering at switch.ch, CH
      7575          9  AARNET-AS-AP Australian Academic and Research Network AARNet
    134715          9  GTA-AS-AP Government Technology Agency, BT
       237          8  MERIT-AS-14, US
       786          8  JANET Jisc Services Limited, GB
     24423          8  FJGDWL No. 207 Hualin Road, Fuzhou, Fujian, China, CN
     37215          8  MAREN, MW
     63582          8  CAICTNET Chinese Academy of Telecommunication Research, CN
    396955          8  INTERNET2-BLEND, US
       271          7  BCNET-AS, CA
     56132          7  MONASHUNI-AU-AS-AP Monash University, AU
     59103          7  SOFTETHER SoftEther Corporation, JP

End of report