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AS270167 Centro de Investigación en Matemáticas, A.C.

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

Centro de Investigación en Matemáticas, A.C. cimat.mx

MX 6 Routes

AS Data

AS270167

AS270167 – Centro de Investigación en Matemáticas, A.C.

AS Number	270167
AS Name	MX-CIEM2-LACNIC
Organization	Centro de Investigación en Matemáticas, A.C.
Country	MX
Website	cimat.mx
Number of IPv4 Routes	1
Number of IPv6 Routes	5
ASN type	RESEARCH INSTITUTE
Registry	lacnic
Date Allocated	2022-08-26

ASN Intelligence API for production workflows

Use ASN data for AS270167 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2801:c4:e4::/48	AS270167	Centro de Investigación en Matemáticas, A.C.	Centro de Investigación en Matemáticas, A.C.	~1×10²⁴
148.207.185.0/24	AS270167	Centro de Investigación en Matemáticas, A.C.	Consejo Nacional de Ciencia y Tecnologia	256
2801:c4:e1::/48	AS270167	Centro de Investigación en Matemáticas, A.C.	Centro de Investigación en Matemáticas, A.C.	~1×10²⁴
2801:c4:e0::/48	AS270167	Centro de Investigación en Matemáticas, A.C.	Centro de Investigación en Matemáticas, A.C.	~1×10²⁴
2801:c4:e2::/48	AS270167	Centro de Investigación en Matemáticas, A.C.	Centro de Investigación en Matemáticas, A.C.	~1×10²⁴
2801:c4:e3::/48	AS270167	Centro de Investigación en Matemáticas, A.C.	Centro de Investigación en Matemáticas, A.C.	~1×10²⁴

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.
%  2026-04-10 09:25:41 (-03 -03:00)

aut-num:     AS270167
owner:       Centro de Investigación en Matemáticas, A.C.
ownerid:     MX-CIEM2-LACNIC
responsible: Ángel Macías Canales
address:     Jalisco, S/N, Valenciana
address:     36023 - Guanajuato - GT
country:     MX
phone:       +52  4737327155
owner-c:     LET32
routing-c:   LET32
abuse-c:     LET32
created:     20220826
changed:     20220826

nic-hdl:     LET32
person:      Luis Enrique Moreno Tapia
e-mail:      direccionamiento.ipv6@cimat.mx
address:     Jalisco, s/n, Valenciana
address:     36023 - Guanajuato - GT
country:     MX
phone:       +52  4737327155 [4512]
created:     20220303
changed:     20220303

% 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" : "AS270167",
    "country" : "MX",
    "admin_contacts" : [ "LET32" ],
    "tech_contacts" : [ "LET32" ],
    "abuse_contacts" : [ "LET32" ],
    "date_created" : "2022-08-26",
    "date_updated" : "2022-08-26",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "MX-CIEM2-LACNIC",
    "name" : "Centro de Investigaci�n en Matem�ticas, A.C.",
    "address" : [ "Jalisco, S/N, Valenciana", "36023 - Guanajuato - GT" ],
    "street" : "Valenciana",
    "city" : "Guanajuato",
    "state" : "GT",
    "zip_code" : "36023",
    "country" : [ "MX" ],
    "phone" : [ "+52  4737327155" ],
    "abuse_contacts" : [ "LET32" ],
    "date_created" : "2022-08-26",
    "date_updated" : "2022-08-26",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "LET32",
    "address" : [ "Jalisco, s/n, Valenciana", "36023 - Guanajuato - GT" ],
    "street" : "Valenciana",
    "city" : "Guanajuato",
    "state" : "GT",
    "zip_code" : "36023",
    "country" : "MX",
    "email" : [ "direccionamiento.ipv6@cimat.mx" ],
    "phone" : [ "+52  4737327155 [4512]" ],
    "date_created" : "2022-03-03",
    "date_updated" : "2022-03-03",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "LET32",
    "address" : [ "Jalisco, s/n, Valenciana", "36023 - Guanajuato - GT" ],
    "street" : "Valenciana",
    "city" : "Guanajuato",
    "state" : "GT",
    "zip_code" : "36023",
    "country" : "MX",
    "email" : [ "direccionamiento.ipv6@cimat.mx" ],
    "phone" : [ "+52  4737327155 [4512]" ],
    "date_created" : "2022-03-03",
    "date_updated" : "2022-03-03",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LET32",
    "address" : [ "Jalisco, s/n, Valenciana", "36023 - Guanajuato - GT" ],
    "street" : "Valenciana",
    "city" : "Guanajuato",
    "state" : "GT",
    "zip_code" : "36023",
    "country" : "MX",
    "email" : [ "direccionamiento.ipv6@cimat.mx" ],
    "phone" : [ "+52  4737327155 [4512]" ],
    "date_created" : "2022-03-03",
    "date_updated" : "2022-03-03",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS17072	TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.	MX
AS8151	UNINET	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
AS8151	UNINET	MX

Frequently Asked Questions

What is ASN AS270167?

ASN AS270167 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270167?

AS270167 is listed under Centro de Investigación en Matemáticas, A.C..

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.