What is ASN AS273261?

ASN AS273261 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273261?

AS273261 is listed under UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI.

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?

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AS273261 UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI

ASN Lookup Tool

UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI uaslp.mx

MX 25 Routes

AS Data

AS273261

AS273261 – UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI

AS Number	273261
AS Name	MX-UASL-LACNIC
Organization	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI
Country	MX
Website	uaslp.mx
Number of IPv4 Routes	25
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	lacnic
Date Allocated	2024-12-18

ASN Intelligence API for production workflows

Use ASN data for AS273261 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
148.224.206.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.192.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.227.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.244.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.223.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.249.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.251.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.226.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.240.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	256
148.224.239.0/24	AS273261	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI	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.
%  2026-04-15 09:17:51 (-03 -03:00)

aut-num:     AS273261
owner:       UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI
ownerid:     MX-UASL-LACNIC
responsible: Dr. Alejandro Javier Zermeño Guerra
address:     Alvaro Obregon, 64, Centro
address:     78000 - San Luis Potosi, S.L.P - 
country:     MX
phone:       +52  4448262300 [7861]
owner-c:     IVD
routing-c:   IVD
abuse-c:     IVD
created:     20241218
changed:     20241218

nic-hdl:     IVD
person:      Servicios de Internet UASLP
e-mail:      servicios.internet@uaslp.mx
address:     Alvaro Obregón, 64, Col. Centro
address:     78000 - San Luis Potosí - SL
country:     MX
phone:       +52  4448262300 [7861]
created:     20051003
changed:     20250327

% 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" : "AS273261",
    "country" : "MX",
    "admin_contacts" : [ "IVD" ],
    "tech_contacts" : [ "IVD" ],
    "abuse_contacts" : [ "IVD" ],
    "date_created" : "2024-12-18",
    "date_updated" : "2024-12-18",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "MX-UASL-LACNIC",
    "name" : "UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI",
    "address" : [ "Alvaro Obregon, 64, Centro", "78000 - San Luis Potosi, S.L.P -" ],
    "street" : "San Luis Potosi S.l.p",
    "zip_code" : "78000",
    "country" : [ "MX" ],
    "phone" : [ "+52  4448262300 [7861]" ],
    "abuse_contacts" : [ "IVD" ],
    "date_created" : "2024-12-18",
    "date_updated" : "2024-12-18",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "IVD",
    "address" : [ "Alvaro Obreg�n, 64, Col. Centro", "78000 - San Luis Potos� - SL" ],
    "street" : "San Luis",
    "city" : "Potos�",
    "country" : "MX",
    "email" : [ "servicios.internet@uaslp.mx" ],
    "phone" : [ "+52  4448262300 [7861]" ],
    "date_created" : "2005-10-03",
    "date_updated" : "2025-03-27",
    "source" : "lacnic",
    "addressCountry" : "SL"
  } ],
  "technical_contacts" : [ {
    "handle" : "IVD",
    "address" : [ "Alvaro Obreg�n, 64, Col. Centro", "78000 - San Luis Potos� - SL" ],
    "street" : "San Luis",
    "city" : "Potos�",
    "country" : "MX",
    "email" : [ "servicios.internet@uaslp.mx" ],
    "phone" : [ "+52  4448262300 [7861]" ],
    "date_created" : "2005-10-03",
    "date_updated" : "2025-03-27",
    "source" : "lacnic",
    "addressCountry" : "SL"
  } ],
  "abuse_contacts" : [ {
    "handle" : "IVD",
    "address" : [ "Alvaro Obreg�n, 64, Col. Centro", "78000 - San Luis Potos� - SL" ],
    "street" : "San Luis",
    "city" : "Potos�",
    "country" : "MX",
    "email" : [ "servicios.internet@uaslp.mx" ],
    "phone" : [ "+52  4448262300 [7861]" ],
    "date_created" : "2005-10-03",
    "date_updated" : "2025-03-27",
    "source" : "lacnic",
    "addressCountry" : "SL"
  } ]
}

Peers

AS Number	Description	Country
AS17072	TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.	MX
AS17072	TOTAL PLAY TELECOMUNICACIONES SA DE CV	MX

Upstreams

AS Number	Description	Country
AS17072	TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.	MX