Report for 22906

Name

TWAI - FRIT, 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 AS6447) 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.

22906 TWAI, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS10753         LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE, US
    AS7018          ATT-INTERNET4, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16992 AS22906        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  TWAI, 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       %
10068 AS22906       TWAI, US                                          12      8      4      8      4  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  199.169.192.0/23     7018 22906             
  199.169.192.0/23     2497 32787 22906     + Announce - aggregate of 199.169.192.0/24 (2497 32787 22906) and 199.169.193.0/24 (2497 32787 22906)
  199.169.192.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.193.0/24 (2497 32787 22906)
  199.169.193.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.192.0/24 (2497 32787 22906)
  199.169.194.0/23     7018 22906             
  199.169.194.0/23     2497 32787 22906     + Announce - aggregate of 199.169.194.0/24 (2497 32787 22906) and 199.169.195.0/24 (2497 32787 22906)
  199.169.194.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.195.0/24 (2497 32787 22906)
  199.169.195.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.194.0/24 (2497 32787 22906)
  199.169.196.0/23     7018 22906             
  199.169.196.0/23     2497 32787 22906     + Announce - aggregate of 199.169.196.0/24 (2497 32787 22906) and 199.169.197.0/24 (2497 32787 22906)
  199.169.196.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.197.0/24 (2497 32787 22906)
  199.169.197.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.196.0/24 (2497 32787 22906)
  199.169.198.0/23     7018 22906             
  199.169.198.0/23     2497 32787 22906     + Announce - aggregate of 199.169.198.0/24 (2497 32787 22906) and 199.169.199.0/24 (2497 32787 22906)
  199.169.198.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.199.0/24 (2497 32787 22906)
  199.169.199.0/24     2497 32787 22906     - Withdrawn - aggregated with 199.169.198.0/24 (2497 32787 22906)

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

AS22906   4 More Specifics   4 Total Advertisements   TWAI, US
    199.169.192.0/23              199.169.0.0/16
    199.169.194.0/23              199.169.0.0/16
    199.169.196.0/23              199.169.0.0/16
    199.169.198.0/23              199.169.0.0/16

Whois Entry

whois: 402613

IANA has recorded AS22906 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22906\n