Report for 267921

Name

COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA 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.

267921 COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263774        MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO, AR
    AS7303          Telecom Argentina S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47145 AS267921       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA 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       %
70578 AS267921      COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERAN      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.177.72.0/24       4608 1221 4637 12956 22927 7303 267921   
  45.177.73.0/24       4608 7575 7195 7049 263774 267921 267921   
  45.177.74.0/24       4608 1221 4637 12956 22927 7303 267921   

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

AS267921   2 More Specifics   3 Total Advertisements   COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA, AR
    45.177.72.0/24                45.177.72.0/23
    45.177.73.0/24                45.177.72.0/23

Whois Entry

whois: 402332

IANA has recorded AS267921 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267921\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.
             %  2026-03-31 10:32:00 (-03 -03:00)
             
             aut-num:     AS267921
             owner:       COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA
             ownerid:     AR-CSPP4-LACNIC
             responsible: Edgardo Doberstein
             address:     Río Negro 81, , 
             address:      - Puerto Esperanza - 
             country:     AR
             phone:       +54 3757 480276
             owner-c:     EDD37
             routing-c:   EDD37
             abuse-c:     EDD37
             created:     20190627
             changed:     20190627
             
             nic-hdl:     EDD37
             person:      Edgardo Doberstein
             e-mail:      edoberstein@esperanza.coop
             address:     Rio Negro, 1, Sin Numero
             address:     3378 - Puerto Esperanza - Misiones
             country:     AR
             phone:       +54  3757480194
             created:     20190504
             changed:     20220221
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.