% 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.
%  2026-06-30 12:14:33 (-03 -03:00)

inetnum:     200.0.166.0/23
status:      assigned
aut-num:     N/A
owner:       ESAN
ownerid:     PE-ESAN-LACNIC
responsible: Julissa Sanchez Vilchez
address:     Alonso de Molina, 1652, 
address:     33 - Lima - 
country:     PE
phone:       +51 1 3177200 [2432]
owner-c:     JSV2
tech-c:      JSV2
abuse-c:     JSV2
inetrev:     200.0.166.0/23
nserver:     DNS1.UNIRED.NET.PE
nsstat:      20260628 AA
nslastaa:    20260628
nserver:     DNS2.UNIRED.NET.PE
nsstat:      20260628 AA
nslastaa:    20260628
created:     19950404
changed:     19950404

nic-hdl:     JSV2
person:      Julissa Sanchez Vilchez
e-mail:      julisanchez@esan.edu.pe
address:     Alonso de Molina, 1652, 
address:     33 - Lima - 
country:     PE
phone:       +51 1 3177200 [2432]
created:     20040225
changed:     20040225

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