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AS27941 CONSULNETWORK LTDA | IPGeolocation.io

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

CONSULNETWORK LTDA cnw.co

CO 28 Routes

AS Data

AS27941

AS27941 – CONSULNETWORK LTDA

AS Number	27941
AS Name	CO-COLT9-LACNIC
Organization	CONSULNETWORK LTDA
Country	CO
Website	cnw.co
Number of IPv4 Routes	23
Number of IPv6 Routes	5
ASN type	ISP
Registry	lacnic
Date Allocated	2007-10-30

ASN Intelligence API for production workflows

Use ASN data for AS27941 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
200.112.214.0/24	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	256
2803:2180:16::/48	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	~1×10²⁴
2803:2180:3::/48	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	~1×10²⁴
200.112.213.0/24	AS27941	CONSULNETWORK LTDA	TERMOVALLE S.C.A. ESP	256
200.29.239.0/24	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	256
2803:2180:1f::/48	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	~1×10²⁴
200.29.235.0/24	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	256
200.41.4.0/24	AS27941	CONSULNETWORK LTDA	Level 3 Colombia S.A.	256
200.112.209.0/24	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	256
201.219.247.0/24	AS27941	CONSULNETWORK LTDA	CONSULNETWORK LTDA	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.
%  2026-04-05 09:16:43 (-03 -03:00)

aut-num:     AS27941
owner:       CONSULNETWORK LTDA
ownerid:     CO-COLT9-LACNIC
responsible: Jhoany Andrés Pérez N.
address:     CARRERA 100 # 11 -60 TORRE FARALLONES OF, 701, -
address:     760032 - Cali - VA
country:     CO
phone:       +57  6025242001 [101]
owner-c:     LSP
routing-c:   LSP
abuse-c:     LSP
created:     20071030
changed:     20071031

nic-hdl:     LSP
person:      Jhoany Andres Perez Noreña
e-mail:      jperez@cnw.co
address:     Cra 100 No.11-60 Farallones Of 319, 11 60, Oficina 701
address:     760032 - Cali - Va
country:     CO
phone:       +57  25242001 [117]
created:     20070619
changed:     20220131

% 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" : "AS27941",
    "country" : "CO",
    "admin_contacts" : [ "LSP" ],
    "tech_contacts" : [ "LSP" ],
    "abuse_contacts" : [ "LSP" ],
    "date_created" : "2007-10-30",
    "date_updated" : "2007-10-31",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CO-COLT9-LACNIC",
    "name" : "CONSULNETWORK LTDA",
    "address" : [ "CARRERA 100 # 11 -60 TORRE FARALLONES OF, 701, -", "760032 - Cali - VA" ],
    "street" : "Carrera 100",
    "city" : "Cali",
    "state" : "VA",
    "zip_code" : "760032",
    "country" : [ "CO" ],
    "phone" : [ "+57  6025242001 [101]" ],
    "abuse_contacts" : [ "LSP" ],
    "date_created" : "2007-10-30",
    "date_updated" : "2007-10-31",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LSP",
    "address" : [ "Cra 100 No.11-60 Farallones Of 319, 11 60, Oficina 701", "760032 - Cali - Va" ],
    "street" : "Cra 100",
    "city" : "Cali",
    "state" : "VA",
    "zip_code" : "760032",
    "country" : "CO",
    "email" : [ "jperez@cnw.co" ],
    "phone" : [ "+57  25242001 [117]" ],
    "date_created" : "2007-06-19",
    "date_updated" : "2022-01-31",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "LSP",
    "address" : [ "Cra 100 No.11-60 Farallones Of 319, 11 60, Oficina 701", "760032 - Cali - Va" ],
    "street" : "Cra 100",
    "city" : "Cali",
    "state" : "VA",
    "zip_code" : "760032",
    "country" : "CO",
    "email" : [ "jperez@cnw.co" ],
    "phone" : [ "+57  25242001 [117]" ],
    "date_created" : "2007-06-19",
    "date_updated" : "2022-01-31",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LSP",
    "address" : [ "Cra 100 No.11-60 Farallones Of 319, 11 60, Oficina 701", "760032 - Cali - Va" ],
    "street" : "Cra 100",
    "city" : "Cali",
    "state" : "VA",
    "zip_code" : "760032",
    "country" : "CO",
    "email" : [ "jperez@cnw.co" ],
    "phone" : [ "+57  25242001 [117]" ],
    "date_created" : "2007-06-19",
    "date_updated" : "2022-01-31",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3549	Level 3 Parent, LLC	US
AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	CO
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3549	Level 3 Parent, LLC	US
AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	CO
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS27941?

ASN AS27941 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27941?

AS27941 is listed under CONSULNETWORK 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.