Report for 11399

Name

WILLIAMSCOLLEGE - Williams College, 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 AS1221) 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.

11399 WILLIAMSCOLLEGE - Williams College, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3467  AS11399        ORIGIN  Originate:      65792 /15.99  Transit:          0 /0.00  WILLIAMSCOLLEGE - Williams College, 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       %
20729 AS11399       WILLIAMSCOLLEGE - Williams College, US             3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  137.165.0.0/16       4608 6939 11399      + Announce - aggregate of 137.165.0.0/17 (4608 6939 11399) and 137.165.128.0/17 (4608 6939 11399)
  137.165.0.0/17       4608 6939 11399      - Withdrawn - aggregated with 137.165.128.0/17 (4608 6939 11399)
  137.165.128.0/17     4608 6939 11399      - Withdrawn - aggregated with 137.165.0.0/17 (4608 6939 11399)
  204.225.173.0/24     4608 6939 11399        

Whois Entry

whois: 402628

IANA has recorded AS11399 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11399\n