Report for 272834

Name

ENERGIA DE ENTRE RIOS SOCIEDAD ANONIMA ENER SA, AR

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.

272834 ENERGIA DE ENTRE RIOS SOCIEDAD ANONIMA ENER SA, AR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS52361         ARSAT - Empresa Argentina de Soluciones Satelitales S.A., AR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS272150        TELECOMUNICACIONES S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43367 AS272834       ORG+TRN Originate:       1024 /22.00  Transit:        256 /24.00 ENERGIA DE ENTRE RIOS SOCIEDAD ANONIMA ENER SA, AR

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       %
72005 AS272834      ENERGIA DE ENTRE RIOS SOCIEDAD ANONIMA ENER S      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.122.147.0/24     4777 2497 3356 272834   
  190.122.148.0/24     4608 7575 7195 52361 272834   
  190.122.156.0/23     4777 2497 3356 272834   

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

AS272834   3 More Specifics   3 Total Advertisements   ENERGIA DE ENTRE RIOS SOCIEDAD ANONIMA ENER SA, AR
    190.122.147.0/24              190.122.144.0/20
    190.122.148.0/24              190.122.144.0/20
    190.122.156.0/23              190.122.144.0/20

Whois Entry

whois: 402332

IANA has recorded AS272834 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272834\n             % IP Client: 2401:2000:6660::13
              
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             %  2026-04-01 05:48:44 (-03 -03:00)
             
             aut-num:     AS272834
             owner:       ENERGIA DE ENTRE RIOS SOCIEDAD ANONIMA (ENER SA)
             ownerid:     AR-ENSA28-LACNIC
             responsible: Martín Pablo Bouchet
             address:     Buenos Aires, 87, -
             address:     E3100BQA - Paraná - Entre Ríos
             country:     AR
             phone:       +54  3434204402 [4402]
             owner-c:     HJM7
             routing-c:   HJM7
             abuse-c:     HJM7
             created:     20220725
             changed:     20220726
             
             nic-hdl:     HJM7
             person:      Hugo Jorge Muller
             e-mail:      hmuller@enersa.com.ar
             address:     Buenos Aires, 87, -
             address:     E3100BQA - Parana - Entre Ríos
             country:     AR
             phone:       +54  3434204493 [4493]
             created:     20210302
             changed:     20220317
             
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