ASN AS28438 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28438?

AS28438 is listed under IP Matrix, S.A. de C.V..

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS28438 IP Matrix, S.A. de C.V.

ASN Lookup Tool

IP Matrix, S.A. de C.V. flo.net

MX 65 Routes

AS Data

AS28438

AS28438 – IP Matrix, S.A. de C.V.

AS Number	28438
AS Name	MX-IMSC22-LACNIC
Organization	IP Matrix, S.A. de C.V.()
Country	MX
Website	flo.net
Number of IPv4 Routes	51
Number of IPv6 Routes	14
ASN type	ISP
Registry	lacnic
Date Allocated	2013-03-19

ASN Intelligence API for production workflows

Use ASN data for AS28438 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2806:320::/42	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	~77×10²⁴
189.201.152.0/24	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	256
2806:320:c0::/42	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	~77×10²⁴
2806:320:180::/42	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	~77×10²⁴
189.201.143.0/24	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	256
189.201.182.0/24	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	256
189.201.169.0/24	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	256
189.201.140.0/24	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	256
189.201.139.0/24	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	256
189.201.166.0/24	AS28438	IP Matrix, S.A. de C.V.	IP Matrix, S.A. de C.V.	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.
%  2026-03-13 09:15:55 (-03 -03:00)

aut-num:     AS28438
owner:       IP Matrix, S.A. de C.V.
ownerid:     MX-IMSC22-LACNIC
responsible: Miguel Fernández Stevenson
address:     Av. Del Charro, 215, Col. Partido Díaz
address:     32349 - Juárez - Ch
country:     MX
phone:       +52  6562571199
owner-c:     MIL7
routing-c:   MIL7
abuse-c:     MIL7
created:     20130319
changed:     20240104

nic-hdl:     MIL7
person:      Alberto Carlos Romero De La Paz
e-mail:      arl-ola@flo.net
address:     Avenida Del Charro 215, 5-A, Porfirio Diaz
address:     32349 - Juárez - CH
country:     MX
phone:       +52  5625596637
created:     20070206
changed:     20220810

% 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
AS32098	Transtelco Inc	US
AS263138	METALSA SAPI DE CV	MX
AS22011	Sixsigma Networks Mexico, S.A. de C.V.	MX
AS265508	Comercial City Fresko S de RL de CV	MX
AS28492	Valores Corporativos Softtek S.A. de C.V.	MX
AS265573	NEUROTECH DE LA LAGUNA SA DE CV	MX

Upstreams

AS Number	Description	Country
AS32098	Transtelco Inc	US
AS265508	Comercial City Fresko S de RL de CV	MX

Downstreams

AS Number	Description	Country
AS263138	METALSA SAPI DE CV	MX
AS22011	Sixsigma Networks Mexico, S.A. de C.V.	MX
AS28492	Valores Corporativos Softtek S.A. de C.V.	MX
AS265573	NEUROTECH DE LA LAGUNA SA DE CV	MX

Legacy Routes

200.34.205.0/24