% 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.
%  2025-12-15 20:02:21 (-03 -03:00)

inetnum:     200.45.6.0/24
status:      reallocated
aut-num:     AS7303
owner:       Midas-Telecom
ownerid:     AR-MIDA2-LACNIC
responsible: Aseguramiento de Datos
address:     Dorrego, 2520, Piso 3
address:     1425 - Capital Federal - 
country:     AR
phone:       +54 11 4968-7730
owner-c:     ADI2
tech-c:      ADI2
abuse-c:     ADI2
created:     20031215
changed:     20241220
inetnum-up:  200.45.0.0/16

nic-hdl:     ADI2
person:      Administrador IP
e-mail:      abuse@teco.com.ar
address:     Dorrego, 2502, piso 11
address:     1425 - Buenos Aires - 
country:     AR
phone:       +54 11 4968 [4975]
created:     20020909
changed:     20211227

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