% 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.
%  2026-01-20 17:44:46 (-03 -03:00)

inetnum:     200.47.33.0/24
status:      reallocated
aut-num:     N/A
owner:       SENCINET LATAM ARGENTINA SA
ownerid:     AR-CASA2-LACNIC
responsible: Juvenal Carvalho
address:     Av Luis Maria Campos, 877, -
address:     - - Buenos Aires - BA
country:     AR
phone:       +54  1153546000 [6196]
owner-c:     JFJ12
tech-c:      MAM4
abuse-c:     MAM4
inetrev:     200.47.33.0/24
nserver:     COBE.SENCINET.AR
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     VIKING.SENCINET.AR
nsstat:      20260118 AA
nslastaa:    20260118
created:     20151229
changed:     20151229
inetnum-up:  200.47.0.0/17

nic-hdl:     JFJ12
person:      Juvenal de Freitas Carvalho Junior
e-mail:      ipaddressing.argentina@sencinet.com
address:     Rua SantAna, 247, E13
address:     13272727 - Valinhos - SP
country:     BR
phone:       +55 19 19991246084 [0000]
created:     20141103
changed:     20220203

nic-hdl:     MAM4
person:      Administrador IP
e-mail:      juvenal.carvalho@sencinet.com
address:     Ortega, 5500, --
address:     1875 - Wilde - BA
country:     AR
phone:       +54 11 53546100 [6133]
created:     20030226
changed:     20220204

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