% 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.
%  2026-01-03 14:01:56 (-03 -03:00)

inetnum:     200.36.160.0/19
status:      allocated
aut-num:     N/A
owner:       PEGASO PCS
ownerid:     MX-PPSC6-LACNIC
responsible: Liliana Olvera Soto
address:     Prol. Paseo de la Reforma, 1200, Piso 14 Col. Cruz Manca
address:     05349 - Cuajimalpa De Morelos - CX
country:     MX
phone:       +52 55 16165000
owner-c:     TMM3
tech-c:      TMM3
abuse-c:     ABM53
inetrev:     200.36.160.0/19
nserver:     TEMMDNS1.OPTELE.NET
nsstat:      20251231 AA
nslastaa:    20251231
nserver:     TEMMDNS2.OPTELE.NET
nsstat:      20251231 AA
nslastaa:    20251231
nserver:     TEMMDNS3.OPTELE.NET
nsstat:      20251231 AA
nslastaa:    20251231
created:     19970905
changed:     20191203

nic-hdl:     TMM3
person:      IP Address Mexico
e-mail:      ip.address.mx@telefonica.com
address:     Prolongación Paseo de la Reforma, 1200, Colonia Cruz Manca
address:     05349 - Cuajimalpa de Morelos - CX
country:     MX
phone:       +52  5516165000 [66126]
created:     20130221
changed:     20191203

nic-hdl:     ABM53
person:      Abuse Mexico
e-mail:      abuse.mx@telefonica.com
address:     Prol. Paseo de la Reforma, 1200, Cruz Manca
address:     05349 - Cuajimalpa de Morelos - CX
country:     MX
phone:       +52  5516165000
created:     20191203
changed:     20191203

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