Report for 27997

Name

AS27997 - Coop. Ltda de Electricidad y Servicios Anexos de Huinca Renanco, 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.

27997 AS27997 - Coop. Ltda de Electricidad y Servicios Anexos de Huinca Renanco, AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52444         AS52444 - Pogliotti & Pogliotti Construcciones S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19703 AS27997        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS27997 - Coop. Ltda de Electricidad y Servicios Anexos de Huinca Renanco, 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       %
16260 AS27997       AS27997 - Coop. Ltda de Electricidad y Servic     12      4      2     10      2  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  186.5.196.0/24       4777 2516 3356 52444 27997   
  186.5.200.0/24       4777 2516 3356 52444 27997   
  186.5.201.0/24       4777 2497 3356 52444 27997   
  186.5.202.0/24       4777 2497 3356 52444 27997   
  186.5.203.0/24       4777 2516 3356 52444 27997   
  186.5.204.0/23       4777 2516 3356 52444 27997 + Announce - aggregate of 186.5.204.0/24 (4777 2516 3356 52444 27997) and 186.5.205.0/24 (4777 2516 3356 52444 27997)
  186.5.204.0/24       4777 2516 3356 52444 27997 - Withdrawn - aggregated with 186.5.205.0/24 (4777 2516 3356 52444 27997)
  186.5.205.0/24       4777 2516 3356 52444 27997 - Withdrawn - aggregated with 186.5.204.0/24 (4777 2516 3356 52444 27997)
  186.5.206.0/23       4777 2497 3356 52444 27997 + Announce - aggregate of 186.5.206.0/24 (4777 2497 3356 52444 27997) and 186.5.207.0/24 (4777 2497 3356 52444 27997)
  186.5.206.0/24       4777 2497 3356 52444 27997 - Withdrawn - aggregated with 186.5.207.0/24 (4777 2497 3356 52444 27997)
  186.5.207.0/24       4777 2497 3356 52444 27997 - Withdrawn - aggregated with 186.5.206.0/24 (4777 2497 3356 52444 27997)
  200.29.248.0/24      4777 2516 3356 52444 27997   
  200.29.254.0/24      4777 2497 3356 52444 27997   
  200.29.255.0/24      4777 2516 3356 52444 27997   

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

AS27997   12 More Specifics   12 Total Advertisements   AS27997 - Coop. Ltda de Electricidad y Servicios Anexos de Huinca Renanco, AR
    186.5.196.0/24                186.5.192.0/19
    186.5.200.0/24                186.5.192.0/19
    186.5.201.0/24                186.5.192.0/19
    186.5.202.0/24                186.5.192.0/19
    186.5.203.0/24                186.5.192.0/19
    186.5.204.0/24                186.5.192.0/19
    186.5.205.0/24                186.5.192.0/19
    186.5.206.0/24                186.5.192.0/19
    186.5.207.0/24                186.5.192.0/19
    200.29.248.0/24               200.29.248.0/21
    200.29.254.0/24               200.29.248.0/21
    200.29.255.0/24               200.29.248.0/21

Whois Entry

whois: 402617

IANA has recorded AS27997 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27997\n             % IP Client: 2401:2000:6660::13
              
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             %  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.
             %  2026-06-13 04:12:37 (-03 -03:00)
             
             aut-num:     AS27997
             owner:       Coop. Ltda de Electricidad y Servicios Anexos de Huinca Renancó
             ownerid:     AR-CLEY1-LACNIC
             responsible: Eduardo Rivero Singh
             address:     Suipacha, 272, -
             address:     6270 - Huinca Renancó - CO
             country:     AR
             phone:       +54  232336495000 [0000]
             owner-c:     ERS5
             routing-c:   ERS5
             abuse-c:     ERS5
             created:     20080911
             changed:     20080911
             inetnum:     186.5.192.0/19
             inetnum:     200.29.248.0/21
             
             nic-hdl:     ERS5
             person:      Eduardo Rivero Singh
             e-mail:      edrivero@gmail.com
             address:     Avellaneda 35, 445, -
             address:     6270 - Caba - Cordoba
             country:     AR
             phone:       +0054  01128984585 [0000]
             created:     20070412
             changed:     20230627
             
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