Report for 398391

Name

PERIMETER-81-LLC - Perimeter 81 LLC, 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.

398391 PERIMETER-81-LLC - Perimeter 81 LLC, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9446  AS398391       ORIGIN  Originate:      11776 /18.48  Transit:          0 /0.00  PERIMETER-81-LLC - Perimeter 81 LLC, 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       %
29966 AS398391      PERIMETER-81-LLC - Perimeter 81 LLC, US           46      2      1     45      1   2.17%


  Prefix               AS Path                              Aggregation Suggestion
  64.226.128.0/24      4777 2516 3356 398391   
  64.226.129.0/24      4777 2516 3356 398391 398391   
  64.226.130.0/24      4608 6939 398391 398391 398391 398391   
  64.226.131.0/24      4777 2497 6461 398391 398391 398391 398391   
  64.226.132.0/24      4608 6939 398391 398391 398391 398391   
  64.226.133.0/24      4777 2497 6461 398391 398391 398391 398391   
  64.226.134.0/24      4777 2497 3356 398391 398391   
  64.226.135.0/24      4777 2497 6461 398391 398391 398391 398391   
  64.226.136.0/24      4608 6939 398391 398391 398391 398391   
  64.226.137.0/24      4777 2497 3356 398391 398391   
  64.226.138.0/24      4608 6939 398391 398391 398391 398391   
  64.226.139.0/24      4777 2516 3356 398391 398391   
  64.226.140.0/24      4777 2497 6461 398391 398391   
  64.226.141.0/24      4608 6939 398391 398391 398391 398391   
  64.226.142.0/24      4777 2516 174 398391 398391   
  64.226.143.0/24      4777 2497 6461 398391 398391 398391 398391   
  64.227.192.0/24      4777 2516 3356 398391 398391   
  64.227.193.0/24      4608 6939 398391 398391 398391 398391   
  64.227.194.0/24      4777 2516 3356 398391 398391   
  64.227.195.0/24      4777 2516 3356 398391   
  64.227.196.0/24      4608 6939 398391 398391 398391 398391   
  64.227.197.0/24      4777 2497 6461 398391 398391 398391 398391   
  64.227.198.0/24      4777 2497 3356 398391 398391   
  64.227.199.0/24      4777 2516 3356 398391 398391   
  64.227.200.0/24      4777 2497 6461 398391 398391   
  64.227.201.0/24      4777 2497 6461 398391 398391 398391 398391   
  64.227.202.0/24      4608 6939 398391 398391   
  64.227.203.0/24      4777 2516 3356 398391   
  64.227.204.0/24      4608 6939 398391 398391 398391 398391   
  64.227.205.0/24      4777 2516 3356 398391 398391   
  64.227.206.0/24      4777 2497 6461 398391 398391   
  64.227.207.0/24      4777 2497 6461 398391 398391 398391 398391   
  131.226.32.0/24      4777 2516 3356 398391 398391   
  131.226.33.0/24      4777 2516 3356 398391   
  131.226.34.0/24      4777 2497 6461 398391 398391   
  131.226.35.0/24      4777 2497 6461 398391 398391 398391 398391   
  131.226.36.0/24      4777 2497 3356 398391 398391   
  131.226.37.0/24      4777 2516 3356 398391 398391   
  131.226.38.0/23      4608 6939 398391 398391 398391 398391 + Announce - aggregate of 131.226.38.0/24 (4608 6939 398391 398391 398391 398391) and 131.226.39.0/24 (4608 6939 398391 398391 398391 398391)
  131.226.38.0/24      4608 6939 398391 398391 398391 398391 - Withdrawn - aggregated with 131.226.39.0/24 (4608 6939 398391 398391 398391 398391)
  131.226.39.0/24      4608 6939 398391 398391 398391 398391 - Withdrawn - aggregated with 131.226.38.0/24 (4608 6939 398391 398391 398391 398391)
  131.226.42.0/24      4777 2516 3356 398391   
  131.226.43.0/24      4777 2497 6461 398391 398391   
  131.226.44.0/24      4777 2516 3356 398391 398391   
  131.226.45.0/24      4777 2497 3356 398391 398391   
  131.226.46.0/24      4777 2497 6461 398391 398391   
  131.226.47.0/24      4608 6939 398391 398391   

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

AS398391   46 More Specifics   46 Total Advertisements   PERIMETER-81-LLC - Perimeter 81 LLC, US
    64.226.128.0/24               64.226.128.0/20
    64.226.129.0/24               64.226.128.0/20
    64.226.130.0/24               64.226.128.0/20
    64.226.131.0/24               64.226.128.0/20
    64.226.132.0/24               64.226.128.0/20
    64.226.133.0/24               64.226.128.0/20
    64.226.134.0/24               64.226.128.0/20
    64.226.135.0/24               64.226.128.0/20
    64.226.136.0/24               64.226.128.0/20
    64.226.137.0/24               64.226.128.0/20
    64.226.138.0/24               64.226.128.0/20
    64.226.139.0/24               64.226.128.0/20
    64.226.140.0/24               64.226.128.0/20
    64.226.141.0/24               64.226.128.0/20
    64.226.142.0/24               64.226.128.0/20
    64.226.143.0/24               64.226.128.0/20
    64.227.192.0/24               64.227.192.0/20
    64.227.193.0/24               64.227.192.0/20
    64.227.194.0/24               64.227.192.0/20
    64.227.195.0/24               64.227.192.0/20
    64.227.196.0/24               64.227.192.0/20
    64.227.197.0/24               64.227.192.0/20
    64.227.198.0/24               64.227.192.0/20
    64.227.199.0/24               64.227.192.0/20
    64.227.200.0/24               64.227.192.0/20
    64.227.201.0/24               64.227.192.0/20
    64.227.202.0/24               64.227.192.0/20
    64.227.203.0/24               64.227.192.0/20
    64.227.204.0/24               64.227.192.0/20
    64.227.205.0/24               64.227.192.0/20
    64.227.206.0/24               64.227.192.0/20
    64.227.207.0/24               64.227.192.0/20
    131.226.32.0/24               131.226.32.0/20
    131.226.33.0/24               131.226.32.0/20
    131.226.34.0/24               131.226.32.0/20
    131.226.35.0/24               131.226.32.0/20
    131.226.36.0/24               131.226.32.0/20
    131.226.37.0/24               131.226.32.0/20
    131.226.38.0/24               131.226.32.0/20
    131.226.39.0/24               131.226.32.0/20
    131.226.42.0/24               131.226.32.0/20
    131.226.43.0/24               131.226.32.0/20
    131.226.44.0/24               131.226.32.0/20
    131.226.45.0/24               131.226.32.0/20
    131.226.46.0/24               131.226.32.0/20
    131.226.47.0/24               131.226.32.0/20

Whois Entry

whois: 402628

IANA has recorded AS398391 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398391\n