WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.

### IANA response (whois.iana.org)

% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

refer:        whois.lacnic.net

inetnum:      200.0.0.0 - 200.255.255.255
organisation: LACNIC
status:       ALLOCATED

whois:        whois.lacnic.net

changed:      2002-11
source:       IANA

### Registry response (whois.lacnic.net)

% IP Client: 2001:41d0:305:2100:0:0:0:5cfe
 
% 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.
%  2026-02-08 15:09:54 (-03 -03:00)

inetnum:     200.10.228.0/22
status:      assigned
aut-num:     N/A
owner:       Centro Nacional de Computacion
ownerid:     PY-CNCO-LACNIC
responsible: Adrián Almirón
address:     Campus Universitario - San Lorenzo, 1, -
address:     1439 - San Lorenzo - ce
country:     PY
phone:       +595  21585550 [0000]
owner-c:     GUA4
tech-c:      GUA4
abuse-c:     GUA4
inetrev:     200.10.228.0/22
nserver:     1.NS.UNA.PY
nsstat:      20260206 AA
nslastaa:    20260206
nserver:     2.NS.UNA.PY
nsstat:      20260206 AA
nslastaa:    20260206
created:     19940610
changed:     19960419

nic-hdl:     GUA4
person:      CENTRO NACIONAL DE COMPUTACION
e-mail:      aalmiron@cnc.una.py
address:     Senador Dr. José Decoud esq. Dr. Carlos Zubizarreta. Campus Universitario, 1967, Universidad Nacional de Asunción
address:     2160 - San Lorenzo - Central
country:     PY
phone:       +000  21585550 [0000]
created:     20031224
changed:     20240723

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