Report for 300

Name

DNIC-AS-00300 - 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.

300 DNIC-AS-00300 - United States Department of Defense (DoD), 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
2381  AS300          ORIGIN  Originate:      96768 /15.44  Transit:          0 /0.00  DNIC-AS-00300 - 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       %
 8184 AS300         DNIC-AS-00300 - United States Department of D     35      9      4     30      5  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  156.112.74.0/23      4777 2516 3356 721 721 27064 300 + Announce - aggregate of 156.112.74.0/24 (4777 2516 3356 721 721 27064 300) and 156.112.75.0/24 (4777 2516 3356 721 721 27064 300)
  156.112.74.0/24      4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 156.112.75.0/24 (4777 2516 3356 721 721 27064 300)
  156.112.75.0/24      4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 156.112.74.0/24 (4777 2516 3356 721 721 27064 300)
  156.112.76.0/24      4777 2516 3356 721 721 27064 300   
  156.112.78.0/24      4777 2516 3356 721 721 27064 300   
  156.112.134.0/24     4777 2516 3356 721 721 27064 300   
  156.112.171.0/24     4777 2516 3356 721 721 27064 300   
  158.15.0.0/16        4777 2516 3356 721 721 27064 300   
  158.15.226.0/24      4777 2516 3356 721 721 27064 300 - Withdrawn - matching aggregate 158.15.0.0/16 4777 2516 3356 721 721 27064 300
  160.137.96.0/24      4777 2516 3356 721 721 27064 300   
  160.137.102.0/24     4777 2516 3356 721 721 27064 300   
  160.137.132.0/22     4777 2516 3356 721 721 27064 300   
  160.137.136.0/22     4777 2516 3356 721 721 27064 300   
  164.235.104.0/21     4777 2516 3356 721 721 27064 300   
  199.211.153.0/24     4777 2516 3356 721 721 27064 300   
  199.252.0.0/23       4777 2516 3356 721 721 27064 300   
  204.222.212.0/24     4777 2516 3356 721 721 27064 300   
  209.22.250.0/24      4777 2516 3356 721 721 27064 300   
  214.3.158.0/23       4777 2516 3356 721 721 27064 300 + Announce - aggregate of 214.3.158.0/24 (4777 2516 3356 721 721 27064 300) and 214.3.159.0/24 (4777 2516 3356 721 721 27064 300)
  214.3.158.0/24       4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 214.3.159.0/24 (4777 2516 3356 721 721 27064 300)
  214.3.159.0/24       4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 214.3.158.0/24 (4777 2516 3356 721 721 27064 300)
  214.3.160.0/24       4777 2516 3356 721 721 27064 300   
  214.3.177.0/24       4777 2516 3356 721 721 27064 300   
  214.4.13.0/24        4777 2516 3356 721 721 27064 300   
  214.4.14.0/23        4777 2516 3356 721 721 27064 300 + Announce - aggregate of 214.4.14.0/24 (4777 2516 3356 721 721 27064 300) and 214.4.15.0/24 (4777 2516 3356 721 721 27064 300)
  214.4.14.0/24        4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 214.4.15.0/24 (4777 2516 3356 721 721 27064 300)
  214.4.15.0/24        4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 214.4.14.0/24 (4777 2516 3356 721 721 27064 300)
  214.4.138.0/23       4777 2516 3356 721 721 27064 300 + Announce - aggregate of 214.4.138.0/24 (4777 2516 3356 721 721 27064 300) and 214.4.139.0/24 (4777 2516 3356 721 721 27064 300)
  214.4.138.0/24       4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 214.4.139.0/24 (4777 2516 3356 721 721 27064 300)
  214.4.139.0/24       4777 2516 3356 721 721 27064 300 - Withdrawn - aggregated with 214.4.138.0/24 (4777 2516 3356 721 721 27064 300)
  214.4.143.0/24       4777 2516 3356 721 721 27064 300   
  214.23.0.0/21        4777 2516 3356 721 721 27064 300   
  214.23.24.0/21       4777 2516 3356 721 721 27064 300   
  214.23.48.0/20       4777 2516 3356 721 721 27064 300   
  214.23.64.0/21       4777 2516 3356 721 721 27064 300   
  214.23.79.0/24       4777 2516 3356 721 721 27064 300   
  214.23.248.0/21      4777 2516 3356 721 721 27064 300   
  214.38.224.0/24      4777 2516 3356 721 721 27064 300   
  214.66.0.0/19        4777 2516 3356 721 721 27064 300   

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

AS300   34 More Specifics   35 Total Advertisements   DNIC-AS-00300 - United States Department of Defense (DoD), US
    156.112.74.0/24               156.112.0.0/15
    156.112.75.0/24               156.112.0.0/15
    156.112.76.0/24               156.112.0.0/15
    156.112.78.0/24               156.112.0.0/15
    156.112.134.0/24              156.112.0.0/15
    156.112.171.0/24              156.112.0.0/15
    158.15.226.0/24               158.15.0.0/16
    160.137.96.0/24               160.137.0.0/16
    160.137.102.0/24              160.137.0.0/16
    160.137.132.0/22              160.137.0.0/16
    160.137.136.0/22              160.137.0.0/16
    164.235.104.0/21              164.232.0.0/13
    199.211.153.0/24              199.208.0.0/14
    199.252.0.0/23                199.252.0.0/16
    204.222.212.0/24              204.222.0.0/16
    209.22.250.0/24               209.22.0.0/16
    214.3.158.0/24                214.0.0.0/8
    214.3.159.0/24                214.0.0.0/8
    214.3.160.0/24                214.0.0.0/8
    214.3.177.0/24                214.0.0.0/8
    214.4.13.0/24                 214.0.0.0/8
    214.4.14.0/24                 214.0.0.0/8
    214.4.15.0/24                 214.0.0.0/8
    214.4.138.0/24                214.0.0.0/8
    214.4.139.0/24                214.0.0.0/8
    214.4.143.0/24                214.0.0.0/8
    214.23.0.0/21                 214.0.0.0/8
    214.23.24.0/21                214.0.0.0/8
    214.23.48.0/20                214.0.0.0/8
    214.23.64.0/21                214.0.0.0/8
    214.23.79.0/24                214.0.0.0/8
    214.23.248.0/21               214.0.0.0/8
    214.38.224.0/24               214.0.0.0/8
    214.66.0.0/19                 214.0.0.0/8

Whois Entry

whois: 402591

IANA has recorded AS300 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS300\n