% APNIC found the following authoritative answer from: whois.lacnic.net

% IP Client: 203.119.106.26
 
% 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.
%  2026-01-30 12:53:13 (-03 -03:00)

inetnum:     148.207.0.0/16
status:      assigned
aut-num:     N/A
owner:       Consejo Nacional de Ciencia y Tecnologia
ownerid:     MX-CNCY-LACNIC
responsible: María del Carmen García Meneses
address:     Av. Insurgentes Sur, 1582, Piso 4
address:     03940 - Mexico - CX
country:     MX
phone:       +52  5553227700 [3560]
owner-c:     ASS9
tech-c:      CLP
abuse-c:     CLP
inetrev:     148.207.0.0/16
nserver:     DNS.CONACYT.MX [lame - not published]
nsstat:      20260128 UH
nslastaa:    20200825
created:     19921123
changed:     20030530

nic-hdl:     ASS9
person:      Rafael Vences Solis
e-mail:      subdir.infra@conacyt.mx
address:     Av. Insurgentes 1582 piso 3 Norte, 1582, Col. Credito Constructor
address:     03940 - Del. Benito Juarez - CX
country:     MX
phone:       +52  5553227700 [3760]
created:     20110714
changed:     20241207

nic-hdl:     CLP
person:      Jesus Monreal Garcia
e-mail:      admusuarios@conacyt.mx
address:     Av. Insurgentes, 1582, piso 3
address:     03940 - Mexico - CX
country:     MX
phone:       +52 55 53227700 [3761]
created:     20040628
changed:     20170107

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