Report for 22618

Name

GWK-LLC - Gannett Welsh & Kotler LLC, 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.

22618 GWK-LLC - Gannett Welsh & Kotler LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59794 AS22618        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  GWK-LLC - Gannett Welsh & Kotler 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       %
36677 AS22618       GWK-LLC - Gannett Welsh & Kotler LLC, US           1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  65.114.182.0/24      4777 2497 3356 22618   

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

AS22618   1 More Specifics   1 Total Advertisements   GWK-LLC - Gannett Welsh & Kotler LLC, US
    65.114.182.0/24               65.112.0.0/12

Whois Entry

whois: 402332

IANA has recorded AS22618 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22618\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:       22618
             ASName:         GWK-LLC
             ASHandle:       AS22618
             RegDate:        2009-01-23
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/22618
             
             
             OrgName:        Gannett Welsh & Kotler LLC
             OrgId:          GANNE-21
             Address:        222 Berkeley Street, 15th Floor
             City:           Boston
             StateProv:      MA
             PostalCode:     02116
             Country:        US
             RegDate:        2008-12-09
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/GANNE-21
             
             
             OrgAbuseHandle: CL358-ARIN
             OrgAbuseName:   LaBarre, Chris 
             OrgAbusePhone:  +1-617-850-6300 
             OrgAbuseEmail:  clabarre@gwkinc.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CL358-ARIN
             
             OrgTechHandle: CL358-ARIN
             OrgTechName:   LaBarre, Chris 
             OrgTechPhone:  +1-617-850-6300 
             OrgTechEmail:  clabarre@gwkinc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CL358-ARIN
             
             RNOCHandle: CL358-ARIN
             RNOCName:   LaBarre, Chris 
             RNOCPhone:  +1-617-850-6300 
             RNOCEmail:  clabarre@gwkinc.com
             RNOCRef:    https://rdap.arin.net/registry/entity/CL358-ARIN
             
             RTechHandle: CL358-ARIN
             RTechName:   LaBarre, Chris 
             RTechPhone:  +1-617-850-6300 
             RTechEmail:  clabarre@gwkinc.com
             RTechRef:    https://rdap.arin.net/registry/entity/CL358-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.
             #