Report for 54067

Name

CSC-ASN - Columbia Sportswear Company, 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.

54067 CSC-ASN - Columbia Sportswear Company, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS20055         AS-WHOLESAIL - Wholesail networks LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS33490         COMCAST-33490 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36849 AS54067        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CSC-ASN - Columbia Sportswear Company, 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       %
23312 AS54067       CSC-ASN - Columbia Sportswear Company, US          3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  204.48.44.0/23       4608 7575 20055 54067   
  204.48.44.0/24       4777 2497 174 54067    
  204.48.45.0/24       4608 7575 20055 54067 - Withdrawn - matching aggregate 204.48.44.0/23 4608 7575 20055 54067

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

AS54067   2 More Specifics   3 Total Advertisements   CSC-ASN - Columbia Sportswear Company, US
    204.48.44.0/24                204.48.44.0/23
    204.48.45.0/24                204.48.44.0/23

Whois Entry

whois: 402332

IANA has recorded AS54067 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54067\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:       54067
             ASName:         CSC-ASN
             ASHandle:       AS54067
             RegDate:        2011-09-20
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/54067
             
             
             OrgName:        Columbia Sportswear Company
             OrgId:          CS-74
             Address:        14375 NW Science Park Drive
             City:           Portland
             StateProv:      OR
             PostalCode:     97229
             Country:        US
             RegDate:        2011-09-02
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/CS-74
             
             
             OrgAbuseHandle: DATAC24-ARIN
             OrgAbuseName:   Datacom
             OrgAbusePhone:  +1-503-985-4000 
             OrgAbuseEmail:  ronald.prague@columbia.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DATAC24-ARIN
             
             OrgTechHandle: DATAC24-ARIN
             OrgTechName:   Datacom
             OrgTechPhone:  +1-503-985-4000 
             OrgTechEmail:  ronald.prague@columbia.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DATAC24-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.
             #