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

% IP Client: 203.119.110.26
 
% 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.
%  2025-12-31 14:37:29 (-03 -03:00)

inetnum:     200.63.40.0/21
status:      allocated
aut-num:     N/A
owner:       ALTAN REDES, S.A.P.I. de C. V.
ownerid:     MX-ALRE-LACNIC
responsible: Romeo Orozco Román
address:     Lago Alberto, 319, Granada
address:     11520 - Miguel Hidalgo - CX
country:     MX
phone:       +52  5526013950
owner-c:     AFH5
tech-c:      AFH5
abuse-c:     AFH5
created:     20080328
changed:     20210731

nic-hdl:     AFH5
person:      ALTAN REDES
e-mail:      francisco.bravo@altanredes.com
address:     Juan Salvador Agraz, 101, Contadero
address:     05348 - Cuajimalpa de Morelos - CX
country:     MX
phone:       +52  7291223119
created:     20170331
changed:     20250821

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