WHOIS

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

Query

187.32.90.61

IANA

whois.iana.org

Referred

whois.lacnic.net

WHOIS servers can rate limit. Results are cached for performance.

### 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:      187.0.0.0 - 187.255.255.255
organisation: LACNIC
status:       ALLOCATED

whois:        whois.lacnic.net

changed:      2007-09
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.
% 2026-02-02T18:33:56-03:00 - 2001:41d0:305:2100::5cfe

inetnum:     187.32.90.0/24
aut-num:     AS16735
abuse-c:     CST87
owner:       REZENDE SISTEMAS LTDA
ownerid:     02.692.380/0001-06
responsible: Administra��o de Dom�nios Net4biz
country:     BR
owner-c:     ADN230
tech-c:      ADN230
created:     20120403
changed:     20130307
inetnum-up:  187.32.0.0/16

nic-hdl-br:  ADN230
person:      Administra��o de Dom�nios Net4biz
e-mail:      registrobr@net4biz.com.br
country:     BR
created:     20060418
changed:     20140417

nic-hdl-br:  CST87
person:      Computer Security Incident Response Team
e-mail:      abuse@algartelecom.com.br
country:     BR
created:     20051208
changed:     20141114

% 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.