Report for 538

Name

DNIC-AS-00538 - Headquarters, USAISC, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

538 DNIC-AS-00538 - Headquarters, USAISC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS27064         DNIC-ASBLK-27032-27159 - United States Department of Defense DoD, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47698 AS538          ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  DNIC-AS-00538 - Headquarters, USAISC, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
29925 AS538         DNIC-AS-00538 - Headquarters, USAISC, US           2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.33.186.0/24      4777 2497 3356 721 721 27064 538   
  192.129.65.0/24      4777 2497 3356 721 721 27064 538   

Whois Entry

whois: 402332

IANA has recorded AS538 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS538\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)