% 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.
%  2026-01-22 11:49:31 (-03 -03:00)

inetnum:     200.33.188.0/22
status:      assigned
aut-num:     N/A
owner:       Internet Cancun S.A. de C.V.
ownerid:     MX-ICSC1-LACNIC
responsible: Juan Bou Riquer
address:     Plaza las Flores, Av. Uxmal, 77, Loc 2
address:     77500 - Cancun - QR
country:     MX
phone:       +52 998 8872601
owner-c:     JBR
tech-c:      JBR
abuse-c:     JBR
inetrev:     200.33.188.0/22
nserver:     DNS.CANCUN.COM.MX
nsstat:      20260120 AA
nslastaa:    20260120
nserver:     NS.CUN.NET
nsstat:      20260120 AA
nslastaa:    20260120
created:     19970828
changed:     19970828

nic-hdl:     JBR
person:      Juan Bou Riquer
e-mail:      jbou@cancun.com.mx
address:     Plaza las Flores Av Uxmal, 77, Loc 2
address:     77500 - Cancun - QR
country:     MX
phone:       +52 998 887-2601
created:     20050513
changed:     20050517

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