Report for 20224

Name

COLUMBIA-ENERGY-LLC - Columbia Energy L.L.C, 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.

20224 COLUMBIA-ENERGY-LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS16713         NOANET-WA, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15066 AS20224        ORIGIN  Originate:       5120 /19.68  Transit:          0 /0.00  COLUMBIA-ENERGY-LLC, 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       %
35626 AS20224       COLUMBIA-ENERGY-LLC, US                            7      0      0      7      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.146.146.0/24      6939 16713 20224       
  64.146.170.0/23      6939 16713 20224       
  64.146.176.0/22      6939 16713 20224       
  64.146.230.0/24      6939 16713 20224       
  147.160.32.0/21      6939 16713 20224       
  162.120.22.0/23      6939 16713 20224       
  162.250.178.0/23     6939 16713 20224       

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

AS20224   3 More Specifics   6 Total Advertisements   COLUMBIA-ENERGY-LLC, US
    64.146.146.0/24               64.146.128.0/17
    64.146.170.0/23               64.146.128.0/17
    64.146.176.0/22               64.146.128.0/17

Whois Entry

whois: 402603

IANA has recorded AS20224 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20224\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:       20224
             ASName:         COLUMBIA-ENERGY-LLC
             ASHandle:       AS20224
             RegDate:        2018-11-01
             Updated:        2018-11-01
             Ref:            https://rdap.arin.net/registry/autnum/20224
             
             
             OrgName:        Columbia Energy L.L.C
             OrgId:          CEL-54
             Address:        2929 Melrose St
             City:           Walla Walla
             StateProv:      WA
             PostalCode:     99362
             Country:        US
             RegDate:        2011-01-04
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/CEL-54
             
             
             OrgNOCHandle: NNNO1-ARIN
             OrgNOCName:   Network Operations, NOC NOC
             OrgNOCPhone:  +1-509-526-3666 
             OrgNOCEmail:  cellc@columbiarea.coop
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NNNO1-ARIN
             
             OrgRoutingHandle: DAWES99-ARIN
             OrgRoutingName:   Dawes, Gene 
             OrgRoutingPhone:  +1-509-526-1017 
             OrgRoutingEmail:  gdawes@columbiarea.coop
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/DAWES99-ARIN
             
             OrgRoutingHandle: NNNO1-ARIN
             OrgRoutingName:   Network Operations, NOC NOC
             OrgRoutingPhone:  +1-509-526-3666 
             OrgRoutingEmail:  cellc@columbiarea.coop
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NNNO1-ARIN
             
             OrgDNSHandle: HAYES500-ARIN
             OrgDNSName:   Hayes, Clay 
             OrgDNSPhone:  +1-509-526-1028 
             OrgDNSEmail:  chayes@columbiarea.coop
             OrgDNSRef:    https://rdap.arin.net/registry/entity/HAYES500-ARIN
             
             OrgTechHandle: DAWES99-ARIN
             OrgTechName:   Dawes, Gene 
             OrgTechPhone:  +1-509-526-1017 
             OrgTechEmail:  gdawes@columbiarea.coop
             OrgTechRef:    https://rdap.arin.net/registry/entity/DAWES99-ARIN
             
             OrgTechHandle: NNNO1-ARIN
             OrgTechName:   Network Operations, NOC NOC
             OrgTechPhone:  +1-509-526-3666 
             OrgTechEmail:  cellc@columbiarea.coop
             OrgTechRef:    https://rdap.arin.net/registry/entity/NNNO1-ARIN
             
             OrgAbuseHandle: NNNO1-ARIN
             OrgAbuseName:   Network Operations, NOC NOC
             OrgAbusePhone:  +1-509-526-3666 
             OrgAbuseEmail:  cellc@columbiarea.coop
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NNNO1-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.
             #