Report for 30200

Name

DERBY - DerbyTech Computer Works, 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.

30200 DERBY - DerbyTech Computer Works, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS62943         AS62943-BLUEBIRD-NETWORK - Missouri Network Alliance, LLC, US
    AS15129         GENESEO-IL - Geneseo Telephone Company, US
    AS40948         STRATUS-NETWORKS - Stratus Networks, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8927  AS30200        ORIGIN  Originate:      12800 /18.36  Transit:          0 /0.00  DERBY - DerbyTech Computer Works, 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       %
 5381 AS30200       DERBY - DerbyTech Computer Works, US              20     10      1     11      9  45.00%


  Prefix               AS Path                              Aggregation Suggestion
  216.24.112.0/20      4608 7575 1299 62943 30200   
  216.24.112.0/21      4777 2516 3257 11796 15129 30200   
  216.24.112.0/21      4608 7575 1299 62943 30200 + Announce - aggregate of 216.24.112.0/22 (4608 7575 1299 62943 30200) and 216.24.116.0/22 (4608 7575 1299 62943 30200)
  216.24.112.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.113.0/24 (4608 7575 1299 62943 30200)
  216.24.113.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.112.0/24 (4608 7575 1299 62943 30200)
  216.24.114.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.115.0/24 (4608 7575 1299 62943 30200)
  216.24.115.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.114.0/24 (4608 7575 1299 62943 30200)
  216.24.116.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.117.0/24 (4608 7575 1299 62943 30200)
  216.24.117.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.116.0/24 (4608 7575 1299 62943 30200)
  216.24.118.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.119.0/24 (4608 7575 1299 62943 30200)
  216.24.119.0/24      4608 7575 1299 62943 30200 - Withdrawn - aggregated with 216.24.118.0/24 (4608 7575 1299 62943 30200)
  216.24.120.0/21      4777 2516 3257 11796 15129 30200   
  216.24.120.0/24      4608 7575 1299 62943 30200   
  216.24.121.0/24      4777 2516 3257 11796 15129 30200 - Withdrawn - matching aggregate 216.24.120.0/21 4777 2516 3257 11796 15129 30200
  216.24.122.0/24      4777 2516 3257 11796 15129 30200 - Withdrawn - matching aggregate 216.24.120.0/21 4777 2516 3257 11796 15129 30200
  216.24.123.0/24      4608 7575 1299 62943 30200   
  216.24.124.0/24      4608 6939 40948 30200   
  216.24.125.0/24      4777 1828 40948 30200   
  216.24.126.0/23      4608 7575 1299 62943 30200   
  216.24.126.0/24      4608 6939 40948 30200   
  216.24.127.0/24      4777 2516 3257 11796 15129 30200   

Whois Entry

whois: 402628

IANA has recorded AS30200 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30200\n