% 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.
%  2026-01-21 10:01:27 (-03 -03:00)

inetnum:     200.1.116.0/24
status:      assigned
aut-num:     AS16701
owner:       AGENCIA DE RECAUDACIÓN Y CONTROL ADUANERO (ARCA)
ownerid:     AR-AFIP-LACNIC
responsible: DI INTC - ARCA
address:     Av. Paseo Colón, 635PB, DI INTC
address:     C1063ACG - Buenos Aires - 
country:     AR
phone:       +54  1143471650 [0000]
owner-c:     DEA
tech-c:      DEA
abuse-c:     SOA36
inetrev:     200.1.116.0/24
nserver:     NS1.AFIP.GOV.AR
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.AFIP.GOV.AR
nsstat:      20260117 AA
nslastaa:    20260117
created:     20030711
changed:     20251126

nic-hdl:     DEA
person:      ARCA DIINTC
e-mail:      diintc@arca.gob.ar
address:     Paseo Colon, 635, Planta Baja
address:     C1063ACG - de Buenos Aires - 
country:     AR
phone:       +54  1143471111 [0000]
created:     20030527
changed:     20241119

nic-hdl:     SOA36
person:      Soc Arca
e-mail:      soc@arca.gob.ar
address:     Paseo Colon, 635, 
address:      - CABA - CABA
country:     AR
phone:       +54  1143471350
created:     20251125
changed:     20251125

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