Report for 4965

Name

AMER - Vision Bahn Corp, 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.

4965 AMER - Vision Bahn Corp, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS23338         ASN-DCS-01 - DCS Pacific Star, LLC, US
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19547 AS4965         ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AMER - Vision Bahn Corp, 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       %
 8340 AS4965        AMER - Vision Bahn Corp, US                       12      8      3      7      5  41.67%


  Prefix               AS Path                              Aggregation Suggestion
  209.21.66.0/24       4777 6939 4965         
  209.21.67.0/24       4777 2516 7922 33667 23338 4965   
  209.21.68.0/23       4777 2516 7922 33667 23338 4965 + Announce - aggregate of 209.21.68.0/24 (4777 2516 7922 33667 23338 4965) and 209.21.69.0/24 (4777 2516 7922 33667 23338 4965)
  209.21.68.0/24       4777 2516 7922 33667 23338 4965 - Withdrawn - aggregated with 209.21.69.0/24 (4777 2516 7922 33667 23338 4965)
  209.21.69.0/24       4777 2516 7922 33667 23338 4965 - Withdrawn - aggregated with 209.21.68.0/24 (4777 2516 7922 33667 23338 4965)
  209.21.70.0/24       4777 6939 4965         
  209.21.76.0/22       4777 6939 4965 4965 4965 + Announce - aggregate of 209.21.76.0/23 (4777 6939 4965 4965 4965) and 209.21.78.0/23 (4777 6939 4965 4965 4965)
  209.21.76.0/24       4777 6939 4965 4965 4965 - Withdrawn - aggregated with 209.21.77.0/24 (4777 6939 4965 4965 4965)
  209.21.77.0/24       4777 6939 4965 4965 4965 - Withdrawn - aggregated with 209.21.76.0/24 (4777 6939 4965 4965 4965)
  209.21.78.0/24       4777 6939 4965 4965 4965 - Withdrawn - aggregated with 209.21.79.0/24 (4777 6939 4965 4965 4965)
  209.21.79.0/24       4777 6939 4965 4965 4965 - Withdrawn - aggregated with 209.21.78.0/24 (4777 6939 4965 4965 4965)
  209.21.88.0/23       4777 6939 4965       + Announce - aggregate of 209.21.88.0/24 (4777 6939 4965) and 209.21.89.0/24 (4777 6939 4965)
  209.21.88.0/24       4777 6939 4965       - Withdrawn - aggregated with 209.21.89.0/24 (4777 6939 4965)
  209.21.89.0/24       4777 6939 4965       - Withdrawn - aggregated with 209.21.88.0/24 (4777 6939 4965)
  209.21.91.0/24       4777 6939 4965         

Whois Entry

whois: 402628

IANA has recorded AS4965 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4965\n