Report for 21586

Name

SWKO - SWKO - SouthWest Kansas Online, 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.

21586 SWKO - SWKO - SouthWest Kansas Online, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS27425         ASN-IDK-27425 - IdeaTek Telcom, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35184 AS21586        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  SWKO - SWKO - SouthWest Kansas Online, 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       %
21404 AS21586       SWKO - SWKO - SouthWest Kansas Online, US          4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  209.137.192.0/23     4608 6939 27425 21586 + Announce - aggregate of 209.137.192.0/24 (4608 6939 27425 21586) and 209.137.193.0/24 (4608 6939 27425 21586)
  209.137.192.0/24     4608 6939 27425 21586 - Withdrawn - aggregated with 209.137.193.0/24 (4608 6939 27425 21586)
  209.137.193.0/24     4608 6939 27425 21586 - Withdrawn - aggregated with 209.137.192.0/24 (4608 6939 27425 21586)
  209.137.202.0/24     4608 6939 27425 21586   
  209.137.208.0/24     4608 6939 27425 21586   

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

AS21586   2 More Specifics   4 Total Advertisements   SWKO - SWKO - SouthWest Kansas Online, US
    209.137.192.0/24              209.137.192.0/22
    209.137.193.0/24              209.137.192.0/22

Whois Entry

whois: 402628

IANA has recorded AS21586 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21586\n