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AS274187 EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD

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

EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD imsalud.gov.co

CO 1 Routes

AS Data

AS274187

AS274187 – EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD

AS Number	274187
AS Name	CO-ESEE-LACNIC
Organization	EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD
Country	CO
Website	imsalud.gov.co
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2025-08-13

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Use ASN data for AS274187 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2801:1a:400::/48	AS274187	EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD	EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD	~1×10²⁴

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.
%  2026-04-04 09:09:56 (-03 -03:00)

aut-num:     AS274187
owner:       EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD
ownerid:     CO-ESEE-LACNIC
responsible: JAVIER ORLANDO PRIETO PEÑA
address:     AV LIBERTADORES 0 124 BRR BLANCO, 124, 
address:     540001 - CUCUTA - NORTE DE SANTANDER
country:     CO
phone:       +57  3156411422
owner-c:     JOP145
routing-c:   JOP145
abuse-c:     JOP145
created:     20250813
changed:     20250813

nic-hdl:     JOP145
person:      JAVIER ORLANDO PRIETO PEÑA
e-mail:      info@imsalud.gov.co
address:     AV LIBERTADORES, 0, 124
address:     540001 - Cúcuta - Norte de Santander
country:     CO
phone:       +57  3156411422
created:     20250523
changed:     20250523

% 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" : "AS274187",
    "country" : "CO",
    "admin_contacts" : [ "JOP145" ],
    "tech_contacts" : [ "JOP145" ],
    "abuse_contacts" : [ "JOP145" ],
    "date_created" : "2025-08-13",
    "date_updated" : "2025-08-13",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CO-ESEE-LACNIC",
    "name" : "EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD",
    "address" : [ "AV LIBERTADORES 0 124 BRR BLANCO, 124,", "540001 - CUCUTA - NORTE DE SANTANDER" ],
    "street" : "Brr Blanco",
    "city" : "Cucuta",
    "state" : "NORTE DE SANTANDER",
    "zip_code" : "540001",
    "country" : [ "CO" ],
    "phone" : [ "+57  3156411422" ],
    "abuse_contacts" : [ "JOP145" ],
    "date_created" : "2025-08-13",
    "date_updated" : "2025-08-13",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JOP145",
    "address" : [ "AV LIBERTADORES, 0, 124", "540001 - C�cuta - Norte de Santander" ],
    "street" : "Av Libertadores",
    "city" : "C�cuta",
    "state" : "NORTE DE SANTANDER",
    "zip_code" : "540001",
    "country" : "CO",
    "email" : [ "info@imsalud.gov.co" ],
    "phone" : [ "+57  3156411422" ],
    "date_created" : "2025-05-23",
    "date_updated" : "2025-05-23",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JOP145",
    "address" : [ "AV LIBERTADORES, 0, 124", "540001 - C�cuta - Norte de Santander" ],
    "street" : "Av Libertadores",
    "city" : "C�cuta",
    "state" : "NORTE DE SANTANDER",
    "zip_code" : "540001",
    "country" : "CO",
    "email" : [ "info@imsalud.gov.co" ],
    "phone" : [ "+57  3156411422" ],
    "date_created" : "2025-05-23",
    "date_updated" : "2025-05-23",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JOP145",
    "address" : [ "AV LIBERTADORES, 0, 124", "540001 - C�cuta - Norte de Santander" ],
    "street" : "Av Libertadores",
    "city" : "C�cuta",
    "state" : "NORTE DE SANTANDER",
    "zip_code" : "540001",
    "country" : "CO",
    "email" : [ "info@imsalud.gov.co" ],
    "phone" : [ "+57  3156411422" ],
    "date_created" : "2025-05-23",
    "date_updated" : "2025-05-23",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS273001	TELECOMUNICACIONES DEL CATATUMBO S.A.S	CO

Upstreams

AS Number	Description	Country
AS273001	TELECOMUNICACIONES DEL CATATUMBO S.A.S	CO

Frequently Asked Questions

What is ASN AS274187?

ASN AS274187 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274187?

AS274187 is listed under EMPRESA SOCIAL DEL ESTADO E.S.E IMSALUD.

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.