Free Online Whois

IP address / host name

e.g. yahoo.com or 66.94.234.13
Whois Result for 200.45.0.115
; % IP Client: 65.108.55.181

% 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.
% 2026-06-10 06:37:10 (-03 -03:00)

inetnum:
200.45.0.0/22
status: reallocated
aut-num: AS19905
aut-num: AS7303
owner: ARNET - ADSL - IPFIJA
ownerid: AR-AAIP-LACNIC
responsible: Aseguramiento de Datos
address: Dorrego, 2520, 3ª PISO
address: - - CAPITAL FEDERAL -
country: AR
phone: +54 11 4968-7975
owner-c: ADI2
tech-c: ADI2
abuse-c: ADI2
created: 20030523
changed: 20241226
inetnum-up: 200.45.0.0/16

nic-hdl:
ADI2
person: Administrador IP
e-mail: abuse@telcoar.com
address: Dorrego, 2502, piso 11
address: 1425 - Buenos Aires -
country: AR
phone: +54 114968 [4975]
created: 20020909
changed: 20260326

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