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 16:28:57 (-03 -03:00)

inetnum:     200.116.231.24/29
status:      reallocated
aut-num:     N/A
owner:       DISTRITO ESPECIAL INDUSTRIAL Y PORTUARIO DE BARRANQUILLA
ownerid:     CO-DEIY-LACNIC
responsible: NOC UNE
address:     CR 77 # 39B-16, , 
address:      - MEDELLIN - 4
country:     CO
phone:       +57 4 3828230 [2]
owner-c:     YGO2
tech-c:      YGO2
abuse-c:     YGO2
created:     20190123
changed:     20190123
inetnum-up:  200.116.128.0/17

nic-hdl:     YGO2
person:      AdmInternet Tigo Col
e-mail:      adm.internet@tigo.com.co
address:     Cra. 16 Nro. 11A Sur 100, 100, --
address:     NA - Medellin - An
country:     CO
phone:       +57  45150505 [0]
created:     20030120
changed:     20250531

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