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AS267921 COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA esperanza.coop

AR 3 Routes

AS Data

AS267921

AS267921 – COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA

AS Number	267921
AS Name	AR-CSPP4-LACNIC
Organization	COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA
Country	AR
Website	esperanza.coop
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2019-06-27

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Use ASN data for AS267921 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.177.73.0/24	AS267921	COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA	COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA	256
45.177.74.0/24	AS267921	COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA	COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA	256
45.177.72.0/24	AS267921	COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA	COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA	256

Raw Whois Response

% 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.
%  2026-04-25 09:17:32 (-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.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS267921",
    "country" : "AR",
    "admin_contacts" : [ "EDD37" ],
    "tech_contacts" : [ "EDD37" ],
    "abuse_contacts" : [ "EDD37" ],
    "date_created" : "2019-06-27",
    "date_updated" : "2019-06-27",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-CSPP4-LACNIC",
    "name" : "COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA",
    "address" : [ "R�o Negro 81, ,", "- Puerto Esperanza -" ],
    "street" : "R�o Negro",
    "city" : "Puerto Esperanza",
    "country" : [ "AR" ],
    "phone" : [ "+54 3757 480276" ],
    "abuse_contacts" : [ "EDD37" ],
    "date_created" : "2019-06-27",
    "date_updated" : "2019-06-27",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "EDD37",
    "address" : [ "Rio Negro, 1, Sin Numero", "3378 - Puerto Esperanza - Misiones" ],
    "street" : "Rio Negro 1 Sin Numero",
    "city" : "Puerto Esperanza",
    "state" : "MISIONES",
    "zip_code" : "3378",
    "country" : "AR",
    "email" : [ "edoberstein@esperanza.coop" ],
    "phone" : [ "+54  3757480194" ],
    "date_created" : "2019-05-04",
    "date_updated" : "2022-02-21",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "EDD37",
    "address" : [ "Rio Negro, 1, Sin Numero", "3378 - Puerto Esperanza - Misiones" ],
    "street" : "Rio Negro 1 Sin Numero",
    "city" : "Puerto Esperanza",
    "state" : "MISIONES",
    "zip_code" : "3378",
    "country" : "AR",
    "email" : [ "edoberstein@esperanza.coop" ],
    "phone" : [ "+54  3757480194" ],
    "date_created" : "2019-05-04",
    "date_updated" : "2022-02-21",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "EDD37",
    "address" : [ "Rio Negro, 1, Sin Numero", "3378 - Puerto Esperanza - Misiones" ],
    "street" : "Rio Negro 1 Sin Numero",
    "city" : "Puerto Esperanza",
    "state" : "MISIONES",
    "zip_code" : "3378",
    "country" : "AR",
    "email" : [ "edoberstein@esperanza.coop" ],
    "phone" : [ "+54  3757480194" ],
    "date_created" : "2019-05-04",
    "date_updated" : "2022-02-21",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263774	MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO	AR
AS7303	Telecom Argentina S.A.	AR

Upstreams

AS Number	Description	Country
AS263774	MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO	AR
AS7303	Telecom Argentina S.A.	AR

Frequently Asked Questions

What is ASN AS267921?

ASN AS267921 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS267921?

AS267921 is listed under COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.