Report for 28093

Name

AS28093 - Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda, 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.

28093 Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda, 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
13474 AS28093        ORIGIN  Originate:       6400 /19.36  Transit:          0 /0.00  Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda, 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       %
38319 AS28093       Cooperativa de Electricidad y Servicios Publi      5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.161.169.0/24      7018 3356 52323 52323 52323 52323 28093   
  131.221.16.0/22      7018 3356 52323 52323 52323 52323 28093   
  170.254.128.0/22     6939 7049 52323 52323 28093   
  190.52.40.0/21       6939 7049 52323 52323 28093   
  200.114.104.0/21     7018 3356 52323 52323 52323 52323 28093   

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

AS28093   14 More Specifics   18 Total Advertisements   Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda, AR
    45.161.169.0/24               45.161.168.0/22
    170.254.128.0/24              170.254.128.0/22
    170.254.129.0/24              170.254.128.0/22
    170.254.130.0/24              170.254.128.0/22
    170.254.131.0/24              170.254.128.0/22
    190.52.40.0/24                190.52.40.0/21
    190.52.41.0/24                190.52.40.0/21
    190.52.42.0/24                190.52.40.0/21
    190.52.43.0/24                190.52.40.0/21
    190.52.44.0/24                190.52.40.0/21
    190.52.45.0/24                190.52.40.0/21
    190.52.46.0/24                190.52.40.0/21
    190.52.47.0/24                190.52.40.0/21
    200.114.108.0/24              200.114.104.0/21

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 170.254.128.0/24            Announced
    + 170.254.129.0/24            Announced
    + 170.254.130.0/24            Announced
    + 170.254.131.0/24            Announced
    + 190.52.40.0/24              Announced
    + 190.52.41.0/24              Announced
    + 190.52.42.0/24              Announced
    + 190.52.43.0/24              Announced
    + 190.52.44.0/24              Announced
    + 190.52.45.0/24              Announced
    + 190.52.46.0/24              Announced
    + 190.52.47.0/24              Announced

Whois Entry

whois: 402590

IANA has recorded AS28093 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28093\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 15:14:22 (-03 -03:00)
             
             aut-num:     AS28093
             owner:       Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda
             ownerid:     AR-CEYS10-LACNIC
             responsible: Ing. Franco Viglienghi
             address:     Belgrano, 844, -
             address:     X2434APF - Arroyito - CO
             country:     AR
             phone:       +54  35763513187592 [0000]
             owner-c:     ILB
             routing-c:   ILB
             abuse-c:     ILB
             created:     20091104
             changed:     20091104
             
             nic-hdl:     ILB
             person:      Ing Franco Damian Viglienghi
             e-mail:      cespallacnic@gmail.com
             address:     Belgrano, 844, -
             address:     X2434APF - Arroyito - CB
             country:     AR
             phone:       +54  3513187592 [0000]
             created:     20090703
             changed:     20240923
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.