% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries
 
% Brazilian resource: whois.registro.br


% Copyright (c) Nic.br
%  The use of the data below is only permitted as described in
%  full by the terms of use at https://registro.br/termo/en.html ,
%  being prohibited its distribution, commercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2017-12-04 00:31:53 (-02 -02:00)

inetnum:     187.52.0.0/14
aut-num:     AS8167
abuse-c:     CSIOI
owner:       Brasil Telecom S/A - Filial Distrito Federal
ownerid:     76.535.764/0326-90
responsible: Brasil Telecom S. A. - CNBRT
owner-c:     BTC14
tech-c:      BTC14
inetrev:     187.55.237.0/24
nserver:     ns03-cta.brasiltelecom.net.br
nsstat:      20171203 NOT SYNC ZONE
nslastaa:    20171128
nserver:     ns04-bsa.brasiltelecom.net.br
nsstat:      20171203 AA
nslastaa:    20171203
created:     20090313
changed:     20130307

nic-hdl:  BTC14
person:      Brasil Telecom S. A. - CNRS
created:     20031003
changed:     20170106

nic-hdl:  CSIOI
person:      CSIRT OI
created:     20140127
changed:     20140127

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, contact handle (ID), CIDR block, IP and ASN.