Report for 619

Name

DNIC-ASBLK-00616-00665 - United States Department of Defense (DoD), 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.

619 DNIC-ASBLK-00616-00665 - United States Department of Defense (DoD), US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS27066         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
47751 AS619          ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  DNIC-ASBLK-00616-00665 - United States Department of Defense (DoD), 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       %
20070 AS619         DNIC-ASBLK-00616-00665 - United States Depart      2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  163.251.120.0/23     4777 2516 3356 721 721 27066 619 + Announce - aggregate of 163.251.120.0/24 (4777 2516 3356 721 721 27066 619) and 163.251.121.0/24 (4777 2516 3356 721 721 27066 619)
  163.251.120.0/24     4777 2516 3356 721 721 27066 619 - Withdrawn - aggregated with 163.251.121.0/24 (4777 2516 3356 721 721 27066 619)
  163.251.121.0/24     4777 2516 3356 721 721 27066 619 - Withdrawn - aggregated with 163.251.120.0/24 (4777 2516 3356 721 721 27066 619)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS619   2 More Specifics   2 Total Advertisements   DNIC-ASBLK-00616-00665 - United States Department of Defense (DoD), US
    163.251.120.0/24              163.251.0.0/16
    163.251.121.0/24              163.251.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS619 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS619\n