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AS270189 T line Mexico S.A. de C.V.

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

T line Mexico S.A. de C.V. tline.com

MX 1 Routes

AS Data

AS270189

AS270189 – T line Mexico S.A. de C.V.

AS Number	270189
AS Name	MX-TMSC52-LACNIC
Organization	T line Mexico S.A. de C.V.()
Country	MX
Website	tline.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2022-10-30

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Use ASN data for AS270189 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.77.76.0/22	AS270189	T line Mexico S.A. de C.V.	T LINE MÉXICO, S.A. DE C.V.	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.
%  2026-03-13 09:13:51 (-03 -03:00)

aut-num:     AS270189
owner:       T-line Mexico S.A. de C.V.
ownerid:     MX-TMSC52-LACNIC
responsible: Carlos Chavero
address:     Hamburgo, 158, Piso 3 Col. Juarez
address:     06600 - Cuauhtemoc - CX
country:     MX
phone:       +52  5555357079 [3501]
owner-c:     OSF15
routing-c:   OSF15
abuse-c:     OSF15
created:     20221030
changed:     20221030

nic-hdl:     OSF15
person:      Oscar Fernandez
e-mail:      oscar.fernandez@tline.com
address:     Hamburgo, 158, Piso 3 Col. Juarez
address:     06600 - Cuauhtemoc - CX
country:     MX
phone:       +52  5555357079 [3501]
created:     20220607
changed:     20250325

% 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
AS28458	IENTC S DE RL DE CV	MX
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS28458	IENTC S DE RL DE CV	MX
AS174	Cogent Communications, LLC	US

Frequently Asked Questions

What is ASN AS270189?

ASN AS270189 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270189?

AS270189 is listed under T line Mexico S.A. de C.V..

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.