Report for 266807

Name

COOPERATIVA DE SERVICIOS PUBLICOS 19 DE SETIEMBRE 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 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.

266807 COOPERATIVA DE SERVICIOS PUBLICOS 19 DE SETIEMBRE LTDA., AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS266702        MEGALINK S.R.L., AR
    AS52327         Summit S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27722 AS266807       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  COOPERATIVA DE SERVICIOS PUBLICOS 19 DE SETIEMBRE 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       %
14966 AS266807      COOPERATIVA DE SERVICIOS PUBLICOS 19 DE SETIE      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.238.192.0/22      4777 2497 3356 20207 20207 20207 266702 266807   
  45.238.192.0/22      4777 2516 1299 12956 22927 52327 266807 + Announce - aggregate of 45.238.192.0/23 (4777 2516 1299 12956 22927 52327 266807) and 45.238.194.0/23 (4777 2516 1299 12956 22927 52327 266807)
  45.238.192.0/24      4777 2516 1299 12956 22927 52327 266807 - Withdrawn - aggregated with 45.238.193.0/24 (4777 2516 1299 12956 22927 52327 266807)
  45.238.193.0/24      4777 2516 1299 12956 22927 52327 266807 - Withdrawn - aggregated with 45.238.192.0/24 (4777 2516 1299 12956 22927 52327 266807)
  45.238.194.0/24      4777 2516 1299 12956 22927 52327 266807 - Withdrawn - aggregated with 45.238.195.0/24 (4777 2516 1299 12956 22927 52327 266807)
  45.238.195.0/24      4777 2516 1299 12956 22927 52327 266807 - Withdrawn - aggregated with 45.238.194.0/24 (4777 2516 1299 12956 22927 52327 266807)

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

AS266807   4 More Specifics   5 Total Advertisements   COOPERATIVA DE SERVICIOS PUBLICOS 19 DE SETIEMBRE LTDA., AR
    45.238.192.0/24               45.238.192.0/22
    45.238.193.0/24               45.238.192.0/22
    45.238.194.0/24               45.238.192.0/22
    45.238.195.0/24               45.238.192.0/22

Whois Entry

whois: 402332

IANA has recorded AS266807 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266807\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.
             %  2026-04-01 02:28:15 (-03 -03:00)
             
             aut-num:     AS266807
             owner:       COOPERATIVA DE SERVICIOS PÚBLICOS 19 DE SETIEMBRE LTDA.
             ownerid:     AR-CSPS-LACNIC
             responsible: Mauricio Oscar Pelizzari
             address:     Belgrano, 841, -
             address:     S2147 - San Genaro Norte - SF
             country:     AR
             phone:       +54  3401493250 [0000]
             owner-c:     GAG42
             routing-c:   GAG42
             abuse-c:     GAG42
             created:     20180522
             changed:     20180522
             
             nic-hdl:     GAG42
             person:      Mauricio Oscar Pelizzari
             e-mail:      pelizzarimauricio@gmail.com
             address:     Belgrano, 841, -
             address:     S2147 - San Genaro - Santa Fe
             country:     AR
             phone:       +54  3401521918 [0000]
             created:     20180502
             changed:     20220317
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.