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

Wed Jul 5 21:23:42 UTC 2023

IPv6 R&E Routing Table Report   21:21 GMT Wed 05 Jul, 2023

  IPv6 BGP Table (R&E) as seen at Uni of Guam.

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

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

BGP routing table entries examined:                                7365
    Number of IPv6 prefixes with a valid ROA:                      1505
    Number of IPv6 prefixes with an invalid ROA:                   1081
    Number of IPv6 prefixes with no ROA:                           4779
Total ASNs present in the IPv6 Routing Table:                      4553
    Average AS path length:                                         5.6
    Longest AS path:                                                 11
Total Origin ASNs present in the IPv6 Routing Table:               4520
Paths with bogon ASNs present in the IPv6 Routing Table:             16

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

/16:0       /17:0       /18:0       /19:0       /20:1       /21:1       
/22:0       /23:0       /24:2       /25:0       /26:0       /27:0       
/28:10      /29:11      /30:0       /31:2       /32:4287    /33:16      
/34:9       /35:21      /36:45      /37:10      /38:38      /39:0       
/40:145     /41:2       /42:5       /43:11      /44:64      /45:10      
/46:341     /47:33      /48:2212    /49:9       /50:0       /51:0       
/52:8       /53:0       /54:0       /55:0       /56:2       /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:0       
/64:13      

Global IPv6 Per AS prefix count summary
---------------------------------------

       ASN No of Nets  Description
     16509       1026  AMAZON-02, US
     40264        654  TWC-40264-WI-MN-UPPERMI-C3, US
     20001        304  TWC-20001-PACWEST, US
      7497        159  CSTNET-AS-AP Computer Network Information Center, CN
     55824         93  NKN-CORE-NW NKN Core Network, IN
      2152         63  CSUNET-NW, US
    133111         62  CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    327687         33  RENU, UG
     61468         32  CEDIA, EC
     45773         25  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
     20115         20  CHARTER-20115, US
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
     19679         12  DROPBOX, US
     58834         10  GCABLENET Guangdong Cable Corporation Limited, CN
       559          9  SWITCH Peering requests: peering at switch.ch, CH
      6262          9  CSIRO Commonwealth Scientific and Industrial, AU
      7575          9  AARNET-AS-AP Australian Academic and Research Network AARNet
     24423          9  FJGDWL No. 207 Hualin Road, Fuzhou, Fujian, China, CN
    134715          9  GTA-AS-AP Government Technology Agency, BT

End of report