% 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.
%  2026-01-07 04:30:08 (-03 -03:00)

inetnum:     132.251.0.0/17
status:      allocated
aut-num:     AS19905
aut-num:     AS21575
owner:       ENTEL PERU S.A.
ownerid:     PE-MPSA3-LACNIC
responsible: Entel Perú
address:     Av Circunvalación, 2886, San Borja
address:     15021 - Lima - 
country:     PE
phone:       +51  16111111 [0000]
owner-c:     ABE18
tech-c:      ABE18
abuse-c:     ABE18
created:     20140610
changed:     20220311

nic-hdl:     ABE18
person:      Abuse Entel
e-mail:      abuse.entel@entel.pe
address:     Av Circunvalación 2886, 2886, -
address:     - - Lima - 
country:     PE
phone:       +51  0161177 [0000]
created:     20220311
changed:     20251002

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