Report for 52271

Name

AS52271 - Coop. Energia Elect. y Otros Servicios Las Varillas, 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 AS6447) 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.

52271 Coop. Energia Elect. y Otros Servicios Las Varillas, AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52323         Colsecor Cooperativa Limitada, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13891 AS52271        ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  Coop. Energia Elect. y Otros Servicios Las Varillas, 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       %
47985 AS52271       Coop. Energia Elect. y Otros Servicios Las Va      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  167.250.208.0/22     7018 3356 52323 52323 52323 52323 52271   
  170.239.48.0/22      7018 3356 52323 52323 52323 52323 52271   
  181.16.216.0/21      7018 3356 52323 52323 52323 52323 52271   
  190.112.56.0/21      7018 3356 52323 52323 52323 52323 52271   

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

AS52271   10 More Specifics   13 Total Advertisements   Coop. Energia Elect. y Otros Servicios Las Varillas, AR
    167.250.208.0/24              167.250.208.0/22
    167.250.209.0/24              167.250.208.0/22
    167.250.210.0/24              167.250.208.0/22
    167.250.211.0/24              167.250.208.0/22
    170.239.48.0/24               170.239.48.0/22
    170.239.49.0/24               170.239.48.0/22
    181.16.216.0/21               181.16.128.0/17
    190.136.15.0/24               190.136.0.0/16
    190.136.16.0/24               190.136.0.0/16
    190.137.142.0/24              190.137.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 167.250.208.0/24            Announced
    + 167.250.209.0/24            Announced
    + 167.250.210.0/24            Announced
    + 167.250.211.0/24            Announced

Whois Entry

whois: 402590

IANA has recorded AS52271 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52271\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
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-06-04 15:32:05 (-03 -03:00)
             
             aut-num:     AS52271
             owner:       Coop. Energía Elect. y Otros Servicios Las Varillas
             ownerid:     AR-CEEY1-LACNIC
             responsible: Alejandro Rivero
             address:     9 de Julio, 158, -
             address:     5940 - Las Varillas - CO
             country:     AR
             phone:       +54  0353422070 [118]
             owner-c:     SMR16
             routing-c:   ALR25
             abuse-c:     ALR25
             created:     20100812
             changed:     20100813
             
             nic-hdl:     SMR16
             person:      Sebastian Maximiliano Rasino
             e-mail:      sebastianrasino@cooplasvarillas.com
             address:     9 de Julio, 148, -
             address:     5940 - Las Varillas - Córdoba
             country:     AR
             phone:       +54  15408666 [3533]
             created:     20171121
             changed:     20220830
             
             nic-hdl:     ALR25
             person:      Alejandro Rivero
             e-mail:      alejandrorivero@cooplasvarillas.com
             address:     9 de Julio, 148, 
             address:     5940 - Las Varillas - 
             country:     AR
             phone:       +54 0353 455001
             created:     20091202
             changed:     20220407
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.