% 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.
%  2026-01-06 23:52:39 (-03 -03:00)

inetnum:     200.47.63.0/24
status:      reassigned
owner:       UOL ARGENTINA
ownerid:     AR-UOAR-LACNIC
address:     Cordoba 972 10 floor\nBuenos Aires, Buenos Aires C1054AAU
country:     AR
owner-c:     HN90-ARIN
inetrev:     200.47.63.0/24
nserver:     COBE.COMSAT.NET.AR [lame - not published]
nsstat:      20260105 UH
nslastaa:    20211128
nserver:     VIKING.COMSAT.NET.AR [lame - not published]
nsstat:      20260105 UH
nslastaa:    20211128
created:     20010607
changed:     20010607
source:      ARIN-HISTORIC

nic-hdl:     HN90-ARIN
person:      Horacio Nigra
e-mail:      hnigra@uol.com.br
address:     UOL ARGENTINA\nCordoba 972 10 floor\nBuenos Aires, Buenos Aires C1054AAU
country:     AR
phone:       54-11-4326-3808
source:      ARIN-HISTORIC

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