Report for 271856

Name

COOPERATIVA ELECTRICA DE VILLA MAZA LIMITADA, 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.

271856 COOPERATIVA ELECTRICA DE VILLA MAZA LIMITADA, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52361         ARSAT - Empresa Argentina de Soluciones Satelitales S.A., AR
    AS27987         NODOCOOP Federacion de Cooperativas Ltda., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28657 AS271856       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  COOPERATIVA ELECTRICA DE VILLA MAZA LIMITADA, 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       %
15369 AS271856      COOPERATIVA ELECTRICA DE VILLA MAZA LIMITADA,      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.126.52.0/22      4777 2497 2914 12956 22927 52361 271856   
  177.126.52.0/22      4777 2516 1299 12956 22927 22927 22927 27987 271856 + Announce - aggregate of 177.126.52.0/23 (4777 2516 1299 12956 22927 22927 22927 27987 271856) and 177.126.54.0/23 (4777 2516 1299 12956 22927 22927 22927 27987 271856)
  177.126.52.0/24      4777 2516 1299 12956 22927 22927 22927 27987 271856 - Withdrawn - aggregated with 177.126.53.0/24 (4777 2516 1299 12956 22927 22927 22927 27987 271856)
  177.126.53.0/24      4777 2516 1299 12956 22927 22927 22927 27987 271856 - Withdrawn - aggregated with 177.126.52.0/24 (4777 2516 1299 12956 22927 22927 22927 27987 271856)
  177.126.54.0/24      4777 2516 1299 12956 22927 22927 22927 27987 271856 - Withdrawn - aggregated with 177.126.55.0/24 (4777 2516 1299 12956 22927 22927 22927 27987 271856)
  177.126.55.0/24      4777 2516 1299 12956 22927 22927 22927 27987 271856 - Withdrawn - aggregated with 177.126.54.0/24 (4777 2516 1299 12956 22927 22927 22927 27987 271856)

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

AS271856   4 More Specifics   5 Total Advertisements   COOPERATIVA ELECTRICA DE VILLA MAZA LIMITADA, AR
    177.126.52.0/24               177.126.52.0/22
    177.126.53.0/24               177.126.52.0/22
    177.126.54.0/24               177.126.52.0/22
    177.126.55.0/24               177.126.52.0/22

Whois Entry

whois: 402332

IANA has recorded AS271856 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271856\n             % IP Client: 2401:2000:6660::13
              
             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
             % Copyright LACNIC lacnic.net
             %  The data below is provided for information purposes
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             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-04-01 19:22:47 (-03 -03:00)
             
             aut-num:     AS271856
             owner:       COOPERATIVA ELECTRICA DE VILLA MAZA LIMITADA
             ownerid:     AR-CEVM3-LACNIC
             responsible: EDGARDO NESTOR BRARDA
             address:     AV. SAN MARTIN, 418, 
             address:     6343 - VILLA MAZA - BUENOS AIRES
             country:     AR
             phone:       +54  2923426323 [29234235]
             owner-c:     ENB21
             routing-c:   ENB21
             abuse-c:     ENB21
             created:     20210201
             changed:     20210202
             
             nic-hdl:     ENB21
             person:      Edgardo Nestor Brarda
             e-mail:      cooperativavillamaza2@gmail.com
             address:     Av. San Martin, 418, 
             address:     6343 - Villa Maza - Buenos Aires
             country:     AR
             phone:       +54  2935498055 [29234263]
             created:     20200708
             changed:     20220524
             
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