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
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-02-02T16:15:01-03:00 - 2001:41d0:305:2100::5cfe

inetnum:     200.182.63.64/26
aut-num:     AS4230
abuse-c:     GSE6
owner:       Intervalor Cobran�a Gest�o Cr�d e Call Center Ltda
ownerid:     03.518.763/0001-17
responsible: Guilherme Mesquita
country:     BR
owner-c:     GUPME94
tech-c:      ALAJA28
created:     20220211
changed:     20220211
inetnum-up:  200.182.0.0/16

nic-hdl-br:  GUPME94
person:      Guilherme de Paula Mesquita
e-mail:      mesquitatjs@gmail.com
country:     BR
created:     20231201
changed:     20250827

nic-hdl-br:  ALAJA28
person:      ALEXANDRE ANTONIO JANIAK
e-mail:      janiak@intervalor.com.br
country:     BR
created:     20190206
changed:     20221129

nic-hdl-br:  GSE6
person:      Grupo de Seguran�a Internet da Embratel
e-mail:      abuse@embratel.net.br
country:     BR
created:     20001005
changed:     20181227

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.