Report for 18443

Name

APSC - Alyeska Pipeline Service 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 AS4637) 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.

18443 APSC - Alyeska Pipeline Service Company

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8047    GCI - GCI Communications, Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2862  AS18443  ORIGIN  Originate:      65536 /16.00  Transit:          0 /0.00  APSC - Alyeska Pipeline Service Company

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       %
12345 AS18443 APSC - Alyeska Pipeline Service Company       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  151.169.0.0/16       4637 3356 8047 18443   

Whois Entry

whois: 402603

IANA has recorded AS18443 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18443\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:       18443
             ASName:         APSC
             ASHandle:       AS18443
             RegDate:        2006-11-15
             Updated:        2012-03-02
             Comment:        http://alyeska-pipeline.com
             Ref:            https://rdap.arin.net/registry/autnum/18443
             
             
             OrgName:        Alyeska Pipeline Service Company
             OrgId:          APS-37
             Address:        PO Box 196660 MS 564
             City:           Anchorage
             StateProv:      AK
             PostalCode:     99519
             Country:        US
             RegDate:        1991-08-07
             Updated:        2019-11-22
             Comment:        http://www.alyeska-pipeline.com
             Ref:            https://rdap.arin.net/registry/entity/APS-37
             
             
             OrgNOCHandle: NSP8-ARIN
             OrgNOCName:   Network Services Primary
             OrgNOCPhone:  +1-907-223-6533 
             OrgNOCEmail:  finn.rye@alyeska-pipeline.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NSP8-ARIN
             
             OrgTechHandle: NSP8-ARIN
             OrgTechName:   Network Services Primary
             OrgTechPhone:  +1-907-223-6533 
             OrgTechEmail:  finn.rye@alyeska-pipeline.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NSP8-ARIN
             
             OrgDNSHandle: NSP8-ARIN
             OrgDNSName:   Network Services Primary
             OrgDNSPhone:  +1-907-223-6533 
             OrgDNSEmail:  finn.rye@alyeska-pipeline.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NSP8-ARIN
             
             OrgRoutingHandle: NSP8-ARIN
             OrgRoutingName:   Network Services Primary
             OrgRoutingPhone:  +1-907-223-6533 
             OrgRoutingEmail:  finn.rye@alyeska-pipeline.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NSP8-ARIN
             
             OrgAbuseHandle: NSP8-ARIN
             OrgAbuseName:   Network Services Primary
             OrgAbusePhone:  +1-907-223-6533 
             OrgAbuseEmail:  finn.rye@alyeska-pipeline.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSP8-ARIN
             
             RAbuseHandle: NSP8-ARIN
             RAbuseName:   Network Services Primary
             RAbusePhone:  +1-907-223-6533 
             RAbuseEmail:  finn.rye@alyeska-pipeline.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/NSP8-ARIN
             
             RTechHandle: NSP8-ARIN
             RTechName:   Network Services Primary
             RTechPhone:  +1-907-223-6533 
             RTechEmail:  finn.rye@alyeska-pipeline.com
             RTechRef:    https://rdap.arin.net/registry/entity/NSP8-ARIN
             
             RNOCHandle: NSP8-ARIN
             RNOCName:   Network Services Primary
             RNOCPhone:  +1-907-223-6533 
             RNOCEmail:  finn.rye@alyeska-pipeline.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NSP8-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.
             #