Report for 272935

Name

AS272935 - GB TELECORP DOMINICANA, S.R.L, DO

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.

272935 AS272935 - GB TELECORP DOMINICANA, S.R.L, DO

  Adjacency:    18  Upstream:     1  Downstream:    17
  Upstream Adjacent AS list
    AS23520         LIBERTY-NETWORKS - Columbus Networks USA, Inc., US
  Downstream Adjacent AS list
    AS272908        AS272908 - HILTEC SRL, DO
    AS263730        AS263730 - TELECABLE SABANETA SRL, DO
    AS267705        AS267705 - ORBIT CABLE, S.A., DO
    AS271804        AS271804 - CABLEMAX C.X.A, DO
    AS267862        AS267862 - CABLEVISION DEL CARIBE, EIRL, DO
    AS271808        AS271808 - MONTECRISTI CABLE VISION, SRL, DO
    AS271943        AS271943 - WHITETELECOM, S.R.L., DO
    AS273158        AS273158 - INTERSAT DOMINICANA SRL, DO
    AS272980        AS272980 - WAYCOM, S.R.L., DO
    AS273937        AS273937 - SERVICIOS TECNOLOGICOS PABLO MELLA MORALES SRL, DO
    AS274093        AS274093 - SOLUCIONES LIVEN, S.R.L, DO
    AS273948        AS273948 - SONICO COMUNICACIONES SRL, DO
    AS28053         AS28053 - ONEMAX S.A., DO
    AS274105        AS274105 - ANTHONELY TECNOLOGY SYSTEM SRL, DO
    AS271930        AS271930 - XTERCOM, S.R.L., DO
    AS267846        AS267846 - Cable Onda Oriental, SRL, DO
    AS267845        AS267845 - Exito Vision Cable S.A.S, DO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29799 AS272935       ORG+TRN Originate:       1792 /21.19  Transit:      91136 /15.52 AS272935 - GB TELECORP DOMINICANA, S.R.L, DO

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       %
20009 AS272935      AS272935 - GB TELECORP DOMINICANA, S.R.L, DO       7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  38.43.122.0/23       4777 2516 6830 23520 272935 + Announce - aggregate of 38.43.122.0/24 (4777 2516 6830 23520 272935) and 38.43.123.0/24 (4777 2516 6830 23520 272935)
  38.43.122.0/24       4777 2516 6830 23520 272935 - Withdrawn - aggregated with 38.43.123.0/24 (4777 2516 6830 23520 272935)
  38.43.123.0/24       4777 2516 6830 23520 272935 - Withdrawn - aggregated with 38.43.122.0/24 (4777 2516 6830 23520 272935)
  38.129.64.0/24       4777 2516 6830 23520 272935   
  38.248.80.0/23       4777 2516 6830 23520 272935 + Announce - aggregate of 38.248.80.0/24 (4777 2516 6830 23520 272935) and 38.248.81.0/24 (4777 2516 6830 23520 272935)
  38.248.80.0/24       4777 2516 6830 23520 272935 - Withdrawn - aggregated with 38.248.81.0/24 (4777 2516 6830 23520 272935)
  38.248.81.0/24       4777 2516 6830 23520 272935 - Withdrawn - aggregated with 38.248.80.0/24 (4777 2516 6830 23520 272935)
  38.248.82.0/24       4777 2516 6830 23520 272935   
  154.56.119.0/24      4777 2516 6830 23520 272935   

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

AS272935   7 More Specifics   7 Total Advertisements   AS272935 - GB TELECORP DOMINICANA, S.R.L, DO
    38.43.122.0/24                38.0.0.0/8
    38.43.123.0/24                38.0.0.0/8
    38.129.64.0/24                38.0.0.0/8
    38.248.80.0/24                38.0.0.0/8
    38.248.81.0/24                38.0.0.0/8
    38.248.82.0/24                38.0.0.0/8
    154.56.119.0/24               154.56.0.0/16

Whois Entry

whois: 402613

IANA has recorded AS272935 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272935\n             % IP Client: 2401:2000:6660::13
              
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             %  2026-06-12 15:44:02 (-03 -03:00)
             
             aut-num:     AS272935
             owner:       GB TELECORP DOMINICANA, S.R.L
             ownerid:     DO-GTDO-LACNIC
             responsible: Giovanny Urena
             address:     Frank Felix Miranda, 8, 
             address:     10119 - Naco - Distrito Nacional
             country:     DO
             phone:       +1829  6596969
             owner-c:     GIU10
             routing-c:   GIU10
             abuse-c:     GIU10
             created:     20230113
             changed:     20230114
             
             nic-hdl:     GIU10
             person:      Giovanny Urena
             e-mail:      giovanny@gbtelecorp.com
             address:     Calle Frank Felix Miranda, 8, -
             address:     10119 - Naco - Distrito Nacional
             country:     DO
             phone:       +1829  6182577 [0000]
             created:     20221109
             changed:     20250121
             
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