% IP Client: 178.137.154.216

% 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.
% 2025-08-23 21:41:51 (-03 -03:00)

inetnum: 148.204.0.0/16
status: assigned
aut-num: N/A
owner: Instituto Politecnico Nacional
ownerid: MX-IPNA-LACNIC
responsible: Javier Tapia Santoyo
address: Miguel Othon de Mendizabal, S/N, Col. La Escalera
address: 07320 - Gustavo A. Madero - CX
country: MX
phone: +52 55 57296000 [51424]
owner-c: MLC3
tech-c: MLC3
abuse-c: CAI26
inetrev: 148.204.0.0/16
nserver: dns1.ipn.mx
nsstat: 20250823 AA
nslastaa: 20250823
nserver: dns2.ipn.mx
nsstat: 20250823 AA
nslastaa: 20250823
nserver: dns3.ipn.mx
nsstat: 20250823 AA
nslastaa: 20250823
created: 19920624
changed: 20221021

nic-hdl: MLC3
person: Depto. Conectividad y Transmisiones
e-mail: conectividad@ipn.mx
address: Ed. Central Inteligente de Cómputo, Av. Juan de Dios Bátiz, S/N, Unidad Profesional Adolfo Lopez Mateos
address: 07738 - Gustavo A. Madero - CX
country: MX
phone: +52 5557296000 [51404]
created: 20110310
changed: 20250728

nic-hdl: CAI26
person: Cuenta Abuse IPN
e-mail: abuse@ipn.mx
address: Av. Luis Enrique Erro S/N, 0, Unidad Profesional Adolfo López Mateos
address: 07738 - Alcaldia Gustavo A. MAdero - CX
country: MX
phone: +52 5557296000 [51424]
created: 20221014
changed: 20221014

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.