Report for 12105

Name

GCN-001 - Global Enterprise Solutions, 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.

12105 GCN-001 - Global Enterprise Solutions, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3257          GTT-BACKBONE GTT, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21307 AS12105        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  GCN-001 - Global Enterprise Solutions, 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       %
32239 AS12105       GCN-001 - Global Enterprise Solutions, Inc.,       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.18.144.0/21       4777 2497 174 12105    
  38.134.125.0/24      4777 2516 3257 12105   
  208.79.14.0/23       4777 2497 3257 12105   

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

AS12105   3 More Specifics   3 Total Advertisements   GCN-001 - Global Enterprise Solutions, Inc., US
    38.18.144.0/21                38.0.0.0/8
    38.134.125.0/24               38.0.0.0/8
    208.79.14.0/23                208.79.12.0/22

Whois Entry

whois: 402332

IANA has recorded AS12105 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12105\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:       12105
             ASName:         GCN-001
             ASHandle:       AS12105
             RegDate:        2007-05-16
             Updated:        2023-09-11
             Ref:            https://rdap.arin.net/registry/autnum/12105
             
             
             OrgName:        Global Enterprise Solutions, Inc.
             OrgId:          DTS-60
             Address:        11790 Sunrise Valley Drive, Suite 300
             City:           Reston
             StateProv:      VA
             PostalCode:     20191
             Country:        US
             RegDate:        2007-05-07
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/DTS-60
             
             
             OrgTechHandle: GCNNE-ARIN
             OrgTechName:   GCN-NE
             OrgTechPhone:  +1-571-528-8016 
             OrgTechEmail:  networkengineering@sessd.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GCNNE-ARIN
             
             OrgAbuseHandle: GCNNE-ARIN
             OrgAbuseName:   GCN-NE
             OrgAbusePhone:  +1-571-528-8016 
             OrgAbuseEmail:  networkengineering@sessd.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GCNNE-ARIN
             
             OrgTechHandle: JUNAN4-ARIN
             OrgTechName:   Junankar, Nikhil 
             OrgTechPhone:  +1-571-528-8016 
             OrgTechEmail:  nikhil.junankar@sessd.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JUNAN4-ARIN
             
             RAbuseHandle: GCNAR-ARIN
             RAbuseName:   GCN ARIN-ABUSE
             RAbusePhone:  +1-703-896-7100 
             RAbuseEmail:  GCN-Arin-Abuse@drs.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/GCNAR-ARIN
             
             RTechHandle: GAT6-ARIN
             RTechName:   GCN ARIN TECH
             RTechPhone:  +1-703-896-7100 
             RTechEmail:  GCN-Arin-Tech@drs.com
             RTechRef:    https://rdap.arin.net/registry/entity/GAT6-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.
             #