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:      186.0.0.0 - 186.255.255.255
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.
% 2026-02-08T17:57:09-03:00 - 2001:41d0:305:2100::5cfe

inetnum:     186.250.56.0/22
aut-num:     AS262809
abuse-c:     ACM65
owner:       Talklink Inform�tica EIRELI ME.
ownerid:     02.382.035/0001-68
responsible: Joao Santos
country:     BR
owner-c:     ACM65
tech-c:      JMRDS55
inetrev:     186.250.56.0/24
nserver:     ns01.talklink.com.br
nsstat:      20260208 AA
nslastaa:    20260208
nserver:     ns02.talklink.com.br
nsstat:      20260208 ERR
nslastaa:    20260131
created:     20101018
changed:     20231003

nic-hdl-br:  ACM65
person:      Alexandre C�sar de Mattos
e-mail:      augusto.talklink@gmail.com
country:     BR
created:     19990312
changed:     20230712

nic-hdl-br:  JMRDS55
person:      Jo�o Michel Rodrigu�s dos Santos
e-mail:      j.michel.santos@gmail.com
country:     BR
created:     20221227
changed:     20241231

% 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.