Report for 54018

Name

EG-USWEST - EXPEDIA, INC, 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.

54018 EG-USWEST - EXPEDIA, INC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS701           UUNET - Verizon Business, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50963 AS54018        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  EG-USWEST - EXPEDIA, INC, 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       %
48299 AS54018       EG-USWEST - EXPEDIA, INC, US                       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.151.49.0/24      4777 2516 701 54018    
  198.151.52.0/24      4777 2516 701 54018    

Whois Entry

whois: 402603

IANA has recorded AS54018 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54018\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:       54018
             ASName:         EG-USWEST
             ASHandle:       AS54018
             RegDate:        2011-09-02
             Updated:        2023-11-14
             Ref:            https://rdap.arin.net/registry/autnum/54018
             
             
             OrgName:        EXPEDIA, INC
             OrgId:          EXPED-18
             Address:        1111 Expedia Group Way W
             City:           Seattle
             StateProv:      WA
             PostalCode:     98119
             Country:        US
             RegDate:        2014-10-10
             Updated:        2026-03-18
             Ref:            https://rdap.arin.net/registry/entity/EXPED-18
             
             
             OrgTechHandle: SADEK35-ARIN
             OrgTechName:   Sadek, Raymond 
             OrgTechPhone:  +1-425-679-7200 
             OrgTechEmail:  rsadek@expediagroup.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SADEK35-ARIN
             
             OrgTechHandle: FRIED176-ARIN
             OrgTechName:   Friedman, Mike 
             OrgTechPhone:  +1-312-725-0230 
             OrgTechEmail:  mfriedman@expedia.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/FRIED176-ARIN
             
             OrgTechHandle: FLISI-ARIN
             OrgTechName:   Flisik, Richard 
             OrgTechPhone:  +1-737-272-0291 
             OrgTechEmail:  rflisik@expediagroup.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/FLISI-ARIN
             
             OrgAbuseHandle: MANGW-ARIN
             OrgAbuseName:   Mangwang, Jason 
             OrgAbusePhone:  +1-512-605-0724 
             OrgAbuseEmail:  jmangawang@expediagroup.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MANGW-ARIN
             
             OrgTechHandle: MCMAH134-ARIN
             OrgTechName:   McMahon, Barry 
             OrgTechPhone:  +1-737-272-0291 
             OrgTechEmail:  bmcmahon@expediagroup.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MCMAH134-ARIN
             
             OrgAbuseHandle: MCMAH134-ARIN
             OrgAbuseName:   McMahon, Barry 
             OrgAbusePhone:  +1-737-272-0291 
             OrgAbuseEmail:  bmcmahon@expediagroup.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCMAH134-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.
             #