Report for 18839

Name

2000FISHERISSS - Fisher Scientific, 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.

18839 2000FISHERISSS - Fisher Scientific, US

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
  Downstream Adjacent AS list
    AS13812         1999FISHERSYS - Fisher Scientific, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
78289 AS18839        TRANSIT Originate:          0 /0.00   Transit:        512 /23.00 2000FISHERISSS - Fisher Scientific, US

Whois Entry

whois: 402628

IANA has recorded AS18839 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18839\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:       18839
             ASName:         2000FISHERISSS
             ASHandle:       AS18839
             RegDate:        2000-10-17
             Updated:        2017-05-03
             Ref:            https://rdap.arin.net/registry/autnum/18839
             
             
             OrgName:        Fisher Scientific
             OrgId:          TFS-138
             Address:        600 Business Center Drive
             City:           Pittsburgh
             StateProv:      PA
             PostalCode:     15205
             Country:        US
             RegDate:        2017-03-21
             Updated:        2017-03-21
             Ref:            https://rdap.arin.net/registry/entity/TFS-138
             
             
             OrgAbuseHandle: GNS15-ARIN
             OrgAbuseName:   Global Network Services
             OrgAbusePhone:  +1-412-490-8100 
             OrgAbuseEmail:  Global.Network@thermofisher.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GNS15-ARIN
             
             OrgNOCHandle: GNS15-ARIN
             OrgNOCName:   Global Network Services
             OrgNOCPhone:  +1-412-490-8100 
             OrgNOCEmail:  Global.Network@thermofisher.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GNS15-ARIN
             
             OrgTechHandle: GNS15-ARIN
             OrgTechName:   Global Network Services
             OrgTechPhone:  +1-412-490-8100 
             OrgTechEmail:  Global.Network@thermofisher.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GNS15-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.
             #