Report for 357

Name

DNIC-ASBLK-00306-00371 - 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.

357 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD), US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS306           DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD), US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
673   AS357          ORIGIN  Originate:     522240 /13.01  Transit:          0 /0.00  DNIC-ASBLK-00306-00371 - 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       %
 4163 AS357         DNIC-ASBLK-00306-00371 - United States Depart     16     14      2      4     12  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  55.49.0.0/16         4777 2516 3356 721 721 27064 367 306 357   
  55.76.0.0/15         4777 2516 3356 721 721 27064 367 306 357 + Announce - aggregate of 55.76.0.0/16 (4777 2516 3356 721 721 27064 367 306 357) and 55.77.0.0/16 (4777 2516 3356 721 721 27064 367 306 357)
  55.76.0.0/16         4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - aggregated with 55.77.0.0/16 (4777 2516 3356 721 721 27064 367 306 357)
  55.77.0.0/16         4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - aggregated with 55.76.0.0/16 (4777 2516 3356 721 721 27064 367 306 357)
  55.77.0.0/17         4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.77.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.77.128.0/18       4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.77.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.77.192.0/19       4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.77.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.77.224.0/20       4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.77.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.77.248.0/21       4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.77.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.90.0.0/16         4777 2516 3356 721 721 27064 367 306 357   
  55.98.0.0/15         4777 2516 3356 721 721 27064 367 306 357 + Announce - aggregate of 55.98.0.0/16 (4777 2516 3356 721 721 27064 367 306 357) and 55.99.0.0/16 (4777 2516 3356 721 721 27064 367 306 357)
  55.98.0.0/16         4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - aggregated with 55.99.0.0/16 (4777 2516 3356 721 721 27064 367 306 357)
  55.98.0.0/18         4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.98.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.98.64.0/19        4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.98.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.98.96.0/19        4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.98.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.98.128.0/18       4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.98.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.98.192.0/18       4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - matching aggregate 55.98.0.0/16 4777 2516 3356 721 721 27064 367 306 357
  55.99.0.0/16         4777 2516 3356 721 721 27064 367 306 357 - Withdrawn - aggregated with 55.98.0.0/16 (4777 2516 3356 721 721 27064 367 306 357)

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

AS357   16 More Specifics   16 Total Advertisements   DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD), US
    55.49.0.0/16                  55.0.0.0/8
    55.76.0.0/16                  55.0.0.0/8
    55.77.0.0/16                  55.0.0.0/8
    55.77.0.0/17                  55.0.0.0/8
    55.77.128.0/18                55.0.0.0/8
    55.77.192.0/19                55.0.0.0/8
    55.77.224.0/20                55.0.0.0/8
    55.77.248.0/21                55.0.0.0/8
    55.90.0.0/16                  55.0.0.0/8
    55.98.0.0/16                  55.0.0.0/8
    55.98.0.0/18                  55.0.0.0/8
    55.98.64.0/19                 55.0.0.0/8
    55.98.96.0/19                 55.0.0.0/8
    55.98.128.0/18                55.0.0.0/8
    55.98.192.0/18                55.0.0.0/8
    55.99.0.0/16                  55.0.0.0/8

Whois Entry

whois: 402613

IANA has recorded AS357 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS357\n