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:      189.0.0.0 - 189.255.255.255
organisation: LACNIC
status:       ALLOCATED

whois:        whois.lacnic.net

changed:      1995-06
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.
% 2026-02-02T19:52:10-03:00 - 2001:41d0:305:2100::5cfe

inetnum:     189.90.112.0/20
aut-num:     AS262808
abuse-c:     BTLME15
owner:       Brasilnet Telecomunica��es Ltda ME
ownerid:     06.317.574/0001-74
responsible: Rodrigo Bonvine Branco
country:     BR
owner-c:     BTLME15
tech-c:      BTLME15
inetrev:     189.90.114.0/24
nserver:     ns1.brasilnet.net.br
nsstat:      20260130 AA
nslastaa:    20260130
nserver:     ns2.brasilnet.net.br
nsstat:      20260130 AA
nslastaa:    20260130
created:     20101015
changed:     20140918

nic-hdl-br:  BTLME15
person:      Brasilnet Telecomunica��es Ltda ME
e-mail:      cgr@brasilnet.net.br
country:     BR
created:     20140829
changed:     20240619

% 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.