Report for 20221

Name

IATA - International Air Transport Association, CA

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.

20221 IATA, CA

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS29909         METROOPTIC, CA
    AS46320         BLU, CA
    AS6730          SUNRISE, CH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13066 AS20221        ORIGIN  Originate:       6912 /19.25  Transit:          0 /0.00  IATA, CA

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       %
16104 AS20221       IATA, CA                                           6      2      0      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  144.194.0.0/21       22652 46320 20221      
  144.194.1.0/24       22652 46320 20221    - Withdrawn - matching aggregate 144.194.0.0/21 22652 46320 20221
  144.194.2.0/24       22652 46320 20221    - Withdrawn - matching aggregate 144.194.0.0/21 22652 46320 20221
  144.194.8.0/24       22652 46320 20221      
  144.194.16.0/21      22652 29909 20221      
  144.194.24.0/21      3303 6730 20221        

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

AS20221   6 More Specifics   6 Total Advertisements   IATA, CA
    144.194.0.0/21                144.194.0.0/16
    144.194.1.0/24                144.194.0.0/16
    144.194.2.0/24                144.194.0.0/16
    144.194.8.0/24                144.194.0.0/16
    144.194.16.0/21               144.194.0.0/16
    144.194.24.0/21               144.194.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS20221 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20221\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:       20221
             ASName:         IATA
             ASHandle:       AS20221
             RegDate:        2001-04-06
             Updated:        2019-04-08
             Ref:            https://rdap.arin.net/registry/autnum/20221
             
             
             OrgName:        International Air Transport Association
             OrgId:          IATA
             Address:        800 Place Victoria P.O. Box 113
             City:           Montreal
             StateProv:      QC
             PostalCode:     H4Z 1M1
             Country:        CA
             RegDate:        1990-12-20
             Updated:        2025-10-16
             Ref:            https://rdap.arin.net/registry/entity/IATA
             
             
             OrgAbuseHandle: GREPP-ARIN
             OrgAbuseName:   Greppin, Maurice 
             OrgAbusePhone:  +1-438-258-3370 
             OrgAbuseEmail:  greppinm@iata.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GREPP-ARIN
             
             OrgTechHandle: BONAC16-ARIN
             OrgTechName:   Bonaccorso, Ivan 
             OrgTechPhone:  +1-514-473-5316 
             OrgTechEmail:  bonaccorsoi@iata.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/BONAC16-ARIN
             
             OrgTechHandle: GREPP-ARIN
             OrgTechName:   Greppin, Maurice 
             OrgTechPhone:  +1-438-258-3370 
             OrgTechEmail:  greppinm@iata.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/GREPP-ARIN
             
             RTechHandle: GREPP-ARIN
             RTechName:   Greppin, Maurice 
             RTechPhone:  +1-438-258-3370 
             RTechEmail:  greppinm@iata.org
             RTechRef:    https://rdap.arin.net/registry/entity/GREPP-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.
             #