Report for 27847

Name

AS27847 - TECNOLOGIA DIGITAL, S.A. (DGTEC), 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.

27847 AS27847 - TECNOLOGIA DIGITAL, S.A. (DGTEC), DO

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS23520         LIBERTY-NETWORKS - Columbus Networks USA, Inc., US
    AS272882        AS272882 - BITNET DOMINICANA, S.R.L., DO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35438 AS27847        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS27847 - TECNOLOGIA DIGITAL, S.A. (DGTEC), 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       %
21593 AS27847       AS27847 - TECNOLOGIA DIGITAL, S.A. (DGTEC), D      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.172.152.0/23      4777 2497 174 23520 27847 + Announce - aggregate of 45.172.152.0/24 (4777 2497 174 23520 27847) and 45.172.153.0/24 (4777 2497 174 23520 27847)
  45.172.152.0/24      4777 2497 174 23520 27847 - Withdrawn - aggregated with 45.172.153.0/24 (4777 2497 174 23520 27847)
  45.172.153.0/24      4777 2497 174 23520 27847 - Withdrawn - aggregated with 45.172.152.0/24 (4777 2497 174 23520 27847)
  45.172.154.0/24      4777 2516 3257 394684 272882 27847 27847 27847   
  69.79.82.0/24        4777 2497 174 23520 27847   

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

AS27847   4 More Specifics   4 Total Advertisements   AS27847 - TECNOLOGIA DIGITAL, S.A. (DGTEC), DO
    45.172.152.0/24               45.172.152.0/22
    45.172.153.0/24               45.172.152.0/22
    45.172.154.0/24               45.172.152.0/22
    69.79.82.0/24                 69.79.0.0/16

Whois Entry

whois: 402584

IANA has recorded AS27847 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27847\n             % IP Client: 2401:2000:6660::13
              
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             %  2026-06-03 09:04:25 (-03 -03:00)
             
             aut-num:     AS27847
             owner:       TECNOLOGIA DIGITAL, S.A. (DGTEC)
             ownerid:     DO-TEDI-LACNIC
             responsible: EMMANUEL GUILLEN
             address:     Ave. Sol Poniente, Arroyo Hondo II, 16, -
             address:     80009 - Santo Domingo - DN
             country:     DO
             phone:       +1  8097575755 [0000]
             owner-c:     RFB
             routing-c:   RFB
             abuse-c:     RFB
             created:     20060821
             changed:     20060821
             
             nic-hdl:     RFB
             person:      EMMANUEL GUILLEN
             e-mail:      eguillen@awm.do
             address:     AVE. 27 DE FEBRERO NO. 2626 EL DORADO II, 16, -
             address:     51000 - SANTIAGO - SANTIAGO
             country:     DO
             phone:       +1809  7575755 [0000]
             created:     20050107
             changed:     20230427
             
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