Whois

% 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 (http://registro.br/termo/en.html),
%  being prohibited its distribution, comercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2013-05-21 08:41:35 (BRT -03:00)

inetnum:     187.31/16
aut-num:     AS14571
abuse-c:     OIINT
owner:       Internet Group do Brasil SA
ownerid:     003.368.522/0001-39
responsible: Sandro Gianini
country:     BR
owner-c:     OIINT
tech-c:      OIINT
inetrev:     187.31.0/17
nserver:     dnssec1.ig.com.br 
nsstat:      20130520 AA
nslastaa:    20130520
nserver:     dnssec2.ig.com.br 
nsstat:      20130520 AA
nslastaa:    20130520
created:     20081212
changed:     20130307

nic-hdl-br:  OIINT
person:      Oi Internet
e-mail:      ld-redes@oi.net.br
created:     20121218
changed:     20121218

% 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), ticket, provider, ID, CIDR
% block, IP and ASN.