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AS274001 TELECOMUNICACIONES DEL SUR SAS

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

TELECOMUNICACIONES DEL SUR SAS telcopasto.com

CO 2 Routes

AS Data

AS274001

AS274001 – TELECOMUNICACIONES DEL SUR SAS

AS Number	274001
AS Name	CO-TSSA10-LACNIC
Organization	TELECOMUNICACIONES DEL SUR SAS()
Country	CO
Website	telcopasto.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2024-12-03

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Use ASN data for AS274001 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2803:f8d0:6000::/36	AS274001	TELECOMUNICACIONES DEL SUR SAS	TELECOMUNICACIONES DEL SUR SAS	~5×10²⁷
38.236.111.0/24	AS274001	TELECOMUNICACIONES DEL SUR SAS	Cogent Communications, LLC	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.
%  2026-03-16 09:21:56 (-03 -03:00)

aut-num:     AS274001
owner:       TELECOMUNICACIONES DEL SUR SAS
ownerid:     CO-TSSA10-LACNIC
responsible: ANA MARIA CISNEROS HERRERA
address:     Cra 26 # 20 - 45 Centro, 52001, -
address:     52001 - Pasto - Nariño
country:     CO
phone:       +57  3152571192 [0000]
owner-c:     TES51
routing-c:   TES51
abuse-c:     TES51
created:     20241203
changed:     20241204

nic-hdl:     TES51
person:      Telecomunicaciones del Sur
e-mail:      networking@telcopasto.com
address:     Cra 26 # 20 - 45, 00000, 
address:     520001 - Pasto - Nariño
country:     CO
phone:       +57  3217009102
created:     20240924
changed:     20241008

% 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
AS267788	IP TECHNOLOGIES S.A.S.	CO
AS3816	COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	CO

Upstreams

AS Number	Description	Country
AS267788	IP TECHNOLOGIES S.A.S.	CO
AS3816	COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	CO

Frequently Asked Questions

What is ASN AS274001?

ASN AS274001 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274001?

AS274001 is listed under TELECOMUNICACIONES DEL SUR SAS.

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.