Report for 11300

Name

GLOBECOMM-11300 - Globecomm Services Maryland 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.

11300 GLOBECOMM-11300 - Globecomm Services Maryland LLC, 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
10279 AS11300        ORIGIN  Originate:       9984 /18.71  Transit:          0 /0.00  GLOBECOMM-11300 - Globecomm Services Maryland 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       %
32804 AS11300       GLOBECOMM-11300 - Globecomm Services Maryland      5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  213.187.128.0/22     4777 2497 3257 11300   
  216.147.128.0/19     4777 2516 3257 11300   
  216.147.139.0/24     4777 2516 174 11300    
  216.147.140.0/24     4777 2516 174 11300    
  216.147.147.0/24     4777 2516 174 11300    

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

AS11300   4 More Specifics   5 Total Advertisements   GLOBECOMM-11300 - Globecomm Services Maryland LLC, US
    213.187.128.0/22              213.187.128.0/20
    216.147.139.0/24              216.147.128.0/19
    216.147.140.0/24              216.147.128.0/19
    216.147.147.0/24              216.147.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS11300 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11300\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:       11300
             ASName:         GLOBECOMM-11300
             ASHandle:       AS11300
             RegDate:        1998-06-19
             Updated:        2010-09-17
             Ref:            https://rdap.arin.net/registry/autnum/11300
             
             
             OrgName:        Globecomm Services Maryland LLC
             OrgId:          GLOBE-21
             Address:        9898 Brewers Court
             City:           Laurel
             StateProv:      MD
             PostalCode:     20723
             Country:        US
             RegDate:        2009-06-29
             Updated:        2025-05-21
             Ref:            https://rdap.arin.net/registry/entity/GLOBE-21
             
             
             OrgTechHandle: SWANS110-ARIN
             OrgTechName:   Swanson, Scott 
             OrgTechPhone:  +1-240-243-5108 
             OrgTechEmail:  scott.swanson@ultisat.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SWANS110-ARIN
             
             OrgAbuseHandle: SWANS110-ARIN
             OrgAbuseName:   Swanson, Scott 
             OrgAbusePhone:  +1-240-243-5108 
             OrgAbuseEmail:  scott.swanson@ultisat.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SWANS110-ARIN
             
             OrgTechHandle: WIEGA23-ARIN
             OrgTechName:   Wiegand, Tim 
             OrgTechPhone:  +1-240-813-7569 
             OrgTechEmail:  tim.wiegand@ultisat.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/WIEGA23-ARIN
             
             OrgTechHandle: DELGA175-ARIN
             OrgTechName:   Delgado, Paul 
             OrgTechPhone:  +1-631-457-1242 
             OrgTechEmail:  paul.delgado@ultisat.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DELGA175-ARIN
             
             OrgTechHandle: DARGE4-ARIN
             OrgTechName:   d'Argence, Jorge 
             OrgTechPhone:  +1-240-243-5127 
             OrgTechEmail:  jorge.dargence@ultisat.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DARGE4-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.
             #