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

Sat Jun 28 21:10:31 UTC 2025

IPv6 R&E Routing Table Report   21:09 GMT Sat 28 Jun, 2025

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

Report Website:     https://bgp.nsrc.org/REN
Detailed Analysis:  https://bgp.nsrc.org/REN/AARNET-Brisbane/

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

BGP routing table entries examined:                                6244
    Number of IPv6 prefixes with a valid ROA:                      1169
    Number of IPv6 prefixes with an invalid ROA:                     20
    Number of IPv6 prefixes with no ROA:                           5055
Total ASNs present in the IPv6 Routing Table:                      5148
    Average AS path length:                                         5.3
    Longest AS path:                                                 15
Total Origin ASNs present in the IPv6 Routing Table:               5104
Paths with bogon ASNs present in the IPv6 Routing Table:              9

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

/16:0       /17:0       /18:0       /19:0       /20:1       /21:0       
/22:0       /23:0       /24:3       /25:0       /26:0       /27:0       
/28:6       /29:56      /30:18      /31:0       /32:4531    /33:30      
/34:19      /35:21      /36:66      /37:9       /38:13      /39:2       
/40:119     /41:6       /42:9       /43:2       /44:101     /45:13      
/46:11      /47:11      /48:1044    /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
      7497        162  CSTNET-AS-AP Computer Network Information Center of Chine
     55824         93  NKN-CORE-NW NKN Core Network, IN
     45773         63  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad,
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
     61468         35  CEDIA, EC
      3477         24  NOAA-NWAVE, US
       680         23  DFN Verein zur Foerderung eines Deutschen Forschungsnetze
       271         19  BCNET-AS, CA
      2152         18  CENIC-2152, US
      6262         17  CSIRO Commonwealth Scientific and Industrial, AU
     24363         17  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
     46047         17  POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID
      4608         16  APNIC-SERVICES Asia Pacific Network Information Centre, A
     24090         15  UNISAINS-AS-AP Universiti Sains Malaysia USM, MY
      2018         14  TENET-1, ZA
       575         13  DNIC-AS-00575, US
       683         13  ARGONNE-AS, US
     24406         13  CNNIC-CRITICAL-AP China Internet Network Infomation Cente
      7645         11  DEAKINUNIVERSITY-AS-AP Deakin University, AU
       237          9  MERIT-AS-14, US

End of report