IPv6 R&E Routing Table Report   21:05 GMT Mon 29 Apr, 2024

  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:                                5709
    Number of IPv6 prefixes with a valid ROA:                       719
    Number of IPv6 prefixes with an invalid ROA:                     22
    Number of IPv6 prefixes with no ROA:                           4968
Total ASNs present in the IPv6 Routing Table:                      4858
    Average AS path length:                                         4.7
    Longest AS path:                                                 12
Total Origin ASNs present in the IPv6 Routing Table:               4815
Paths with bogon ASNs present in the IPv6 Routing Table:            140

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

/16:0       /17:0       /18:0       /19:0       /20:0       /21:0       
/22:0       /23:0       /24:2       /25:0       /26:0       /27:0       
/28:4       /29:45      /30:9       /31:0       /32:4423    /33:39      
/34:5       /35:17      /36:31      /37:11      /38:8       /39:1       
/40:117     /41:7       /42:4       /43:1       /44:66      /45:14      
/46:11      /47:10      /48:884     /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        157  CSTNET-AS-AP Computer Network Information Center of Chinese 
     55824         90  NKN-CORE-NW NKN Core Network, IN
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     37963         29  ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
      7575         23  AARNET-AS-AP Australian Academic and Research Network AARNet
      3477         22  NOAA-NWAVE, US
      6262         16  CSIRO Commonwealth Scientific and Industrial, AU
     24363         16  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
      2018         15  TENET-1, ZA
       683         13  ARGONNE-AS, US
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
      2152         12  CSUNET-NW, US
       680         11  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
      5744         10  USPTO, US
       559          9  SWITCH Peering requests: peering@switch.ch, CH
      7645          9  DEAKINUNIVERSITY-AS-AP Deakin University, AU
    134715          9  GTA-AS-AP Government Technology Agency, BT
       237          8  MERIT-AS-14, US
       786          8  JANET Jisc Services Limited, GB

End of report