What is ASN AS272336?

ASN AS272336 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272336?

AS272336 is listed under Secretaría de Relaciones Exteriores.

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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AS272336 Secretaría de Relaciones Exteriores

Secretaría de Relaciones Exteriores sre.gob.mx

MX 46 Routes

AS Data

AS272336

AS272336 – Secretaría de Relaciones Exteriores

AS Number	272336
AS Name	MX-SREX-LACNIC
Organization	Secretaría de Relaciones Exteriores
Country	MX
Website	sre.gob.mx
Number of IPv4 Routes	4
Number of IPv6 Routes	42
ASN type	GOVERNMENT
Registry	lacnic
Date Allocated	2023-10-17

ASN Intelligence API for production workflows

Use ASN data for AS272336 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

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.
%  2026-07-15 09:21:19 (-03 -03:00)

aut-num:     AS272336
owner:       Secretaría de Relaciones Exteriores
ownerid:     MX-SREX-LACNIC
responsible: ARTURO AGUIRRE SAMPERIO
address:     Plaza Juárez, 20, CENTRO DE LA CIUDAD DE MEXICO AREA 2
address:     06010 - Cuauhtémoc - CX
country:     MX
phone:       +52  5536865502
owner-c:     JLC79
routing-c:   ESL78
abuse-c:     ESL78
created:     20231017
changed:     20231017

nic-hdl:     JLC79
person:      Jorge Lopez Contreras
e-mail:      jorgelc@sre.gob.mx
address:     Av. Juárez, 20, Centro
address:     06010 - Cuauhtémoc - ME
country:     MX
phone:       +52  5536865500 [5502]
created:     20250405
changed:     20250628

nic-hdl:     ESL78
person:      Ely Schoenfeld Liberman
e-mail:      eschoenfeld@sre.gob.mx
address:     Plaza Juárez, 20, Piso 11, col. Centro
address:     06010 - Cuauhtemoc - CX
country:     MX
phone:       +52  5536865100 [5502]
created:     20200904
changed:     20200904

% 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" : "AS272336",
    "country" : "MX",
    "admin_contacts" : [ "JLC79" ],
    "tech_contacts" : [ "ESL78" ],
    "abuse_contacts" : [ "ESL78" ],
    "date_created" : "2023-10-17",
    "date_updated" : "2023-10-17",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "MX-SREX-LACNIC",
    "name" : "Secretar�a de Relaciones Exteriores",
    "address" : [ "Plaza Ju�rez, 20, CENTRO DE LA CIUDAD DE MEXICO AREA 2", "06010 - Cuauht�moc - CX" ],
    "street" : "Cuauht�moc Cx",
    "country" : [ "MX" ],
    "phone" : [ "+52  5536865502" ],
    "abuse_contacts" : [ "ESL78" ],
    "date_created" : "2023-10-17",
    "date_updated" : "2023-10-17",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JLC79",
    "address" : [ "Av. Ju�rez, 20, Centro", "06010 - Cuauht�moc - ME" ],
    "street" : "Av. Ju�rez",
    "city" : "Cuauht�moc",
    "state" : "ME",
    "zip_code" : "06010",
    "country" : "MX",
    "email" : [ "jorgelc@sre.gob.mx" ],
    "phone" : [ "+52  5536865500 [5502]" ],
    "date_created" : "2025-04-05",
    "date_updated" : "2025-06-28",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ESL78",
    "address" : [ "Plaza Ju�rez, 20, Piso 11, col. Centro", "06010 - Cuauhtemoc - CX" ],
    "street" : "Plaza Ju�rez",
    "city" : "Cuauhtemoc",
    "zip_code" : "06010",
    "country" : "MX",
    "email" : [ "eschoenfeld@sre.gob.mx" ],
    "phone" : [ "+52  5536865100 [5502]" ],
    "date_created" : "2020-09-04",
    "date_updated" : "2020-09-04",
    "source" : "lacnic",
    "addressCountry" : "CX"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ESL78",
    "address" : [ "Plaza Ju�rez, 20, Piso 11, col. Centro", "06010 - Cuauhtemoc - CX" ],
    "street" : "Plaza Ju�rez",
    "city" : "Cuauhtemoc",
    "zip_code" : "06010",
    "country" : "MX",
    "email" : [ "eschoenfeld@sre.gob.mx" ],
    "phone" : [ "+52  5536865100 [5502]" ],
    "date_created" : "2020-09-04",
    "date_updated" : "2020-09-04",
    "source" : "lacnic",
    "addressCountry" : "CX"
  } ]
}

Peers

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

Upstreams

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

Legacy Routes

2801:c4:1303::/48 2801:c4:1433::/48 2801:c4:1478::/48

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