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 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.

22906 TWAI - FRIT, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16821 AS22906        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  TWAI - FRIT, 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       %
 9756 AS22906       TWAI - FRIT, US                                   12      8      4      8      4  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  199.169.192.0/23     4777 2497 7018 22906   
  199.169.192.0/23     4777 32787 22906     + Announce - aggregate of 199.169.192.0/24 (4777 32787 22906) and 199.169.193.0/24 (4777 32787 22906)
  199.169.192.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.193.0/24 (4777 32787 22906)
  199.169.193.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.192.0/24 (4777 32787 22906)
  199.169.194.0/23     4777 2497 7018 22906   
  199.169.194.0/23     4777 32787 22906     + Announce - aggregate of 199.169.194.0/24 (4777 32787 22906) and 199.169.195.0/24 (4777 32787 22906)
  199.169.194.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.195.0/24 (4777 32787 22906)
  199.169.195.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.194.0/24 (4777 32787 22906)
  199.169.196.0/23     4777 2497 7018 22906   
  199.169.196.0/23     4777 32787 22906     + Announce - aggregate of 199.169.196.0/24 (4777 32787 22906) and 199.169.197.0/24 (4777 32787 22906)
  199.169.196.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.197.0/24 (4777 32787 22906)
  199.169.197.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.196.0/24 (4777 32787 22906)
  199.169.198.0/23     4777 2497 7018 22906   
  199.169.198.0/23     4777 32787 22906     + Announce - aggregate of 199.169.198.0/24 (4777 32787 22906) and 199.169.199.0/24 (4777 32787 22906)
  199.169.198.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.199.0/24 (4777 32787 22906)
  199.169.199.0/24     4777 32787 22906     - Withdrawn - aggregated with 199.169.198.0/24 (4777 32787 22906)

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

AS22906   12 More Specifics   12 Total Advertisements   TWAI - FRIT, US
    199.169.192.0/23              199.169.0.0/16
    199.169.192.0/24              199.169.0.0/16
    199.169.193.0/24              199.169.0.0/16
    199.169.194.0/23              199.169.0.0/16
    199.169.194.0/24              199.169.0.0/16
    199.169.195.0/24              199.169.0.0/16
    199.169.196.0/23              199.169.0.0/16
    199.169.196.0/24              199.169.0.0/16
    199.169.197.0/24              199.169.0.0/16
    199.169.198.0/23              199.169.0.0/16
    199.169.198.0/24              199.169.0.0/16
    199.169.199.0/24              199.169.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS22906 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22906\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       22906
             ASName:         TWAI
             ASHandle:       AS22906
             RegDate:        2001-12-12
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/22906
             
             
             OrgName:        FRIT 
             OrgId:          FRIT-2
             Address:        701 East Byrd Street
             Address:        FRIT Network Engineering
             City:           Richmond
             StateProv:      VA
             PostalCode:     23219
             Country:        US
             RegDate:        2005-12-06
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/FRIT-2
             
             
             OrgTechHandle: FAIA1-ARIN
             OrgTechName:   FRIT ARIN IP Admin
             OrgTechPhone:  +1-804-697-8000 
             OrgTechEmail:  FRITARIN-Techcontact@frit.frb.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/FAIA1-ARIN
             
             OrgAbuseHandle: ARIN58-ARIN
             OrgAbuseName:   ARIN
             OrgAbusePhone:  +1-804-389-4164 
             OrgAbuseEmail:  FRITARIN-Admincontact@frit.frb.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARIN58-ARIN
             
             OrgAbuseHandle: FAAC-ARIN
             OrgAbuseName:   FRIT ARIN Abuse Contact
             OrgAbusePhone:  +1-804-697-7792 
             OrgAbuseEmail:  FRIT.P1NSNOC@frit.frb.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/FAAC-ARIN
             
             OrgTechHandle: ARIN58-ARIN
             OrgTechName:   ARIN
             OrgTechPhone:  +1-804-389-4164 
             OrgTechEmail:  FRITARIN-Admincontact@frit.frb.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/ARIN58-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #