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AS28023 COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.

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 OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.

AR 4 Routes

AS Data

AS28023

AS28023 – COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.

AS Number	28023
AS Name	AR-COSP3-LACNIC
Organization	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.()
Country	AR
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2008-12-11

ASN Intelligence API for production workflows

Use ASN data for AS28023 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2803:14c0::/32	AS28023	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	~79×10²⁷
181.16.147.0/24	AS28023	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	Cooperativa de Provisión COLSECOR Ltda	256
170.238.244.0/22	AS28023	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	1024
200.91.48.0/21	AS28023	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	2048

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.
%  2026-03-12 07:53:35 (-03 -03:00)

aut-num:     AS28023
owner:       COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.
ownerid:     AR-COSP3-LACNIC
responsible: Fernando Garrido
address:     9 DE JULIO ESQ. LAVALLE 505, --, -
address:     5929 - Hernando - CO
country:     AR
phone:       +54  3534847000 [0000]
owner-c:     MAR32
routing-c:   MAR32
abuse-c:     MAR32
created:     20081211
changed:     20081212

nic-hdl:     MAR32
person:      Fernando Garrido
e-mail:      ing.fernandogarrido@gmail.com
address:     9 de Julio esq. Lavalle, 505, -
address:     5929 - Hernando - Córdoba
country:     AR
phone:       +54  03534846787 [0000]
created:     20080919
changed:     20230502

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

Peers

AS Number	Description	Country
AS52323	Colsecor Cooperativa Limitada	AR

Upstreams

AS Number	Description	Country
AS52323	Colsecor Cooperativa Limitada	AR

Frequently Asked Questions

What is ASN AS28023?

ASN AS28023 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28023?

AS28023 is listed under COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA..

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.