201.51.64.0/18

% 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.
%  2013-05-24 07:34:52 (BRT -03:00)

inetnum:     201.50/15
aut-num:     AS7738
abuse-c:     CGR13
owner:       Telemar Norte Leste S.A.
ownerid:     033.000.118/0001-79
responsible: Daniel Advogados
country:     BR
owner-c:     HAOGO
tech-c:      CGR13
inetrev:     201.51/16
nserver:     ns10.telemar.net.br 
nsstat:      20130524 AA
nslastaa:    20130524
nserver:     ns11.telemar.net.br  [lame - not published]
nsstat:      20130524 TIMEOUT
nslastaa:    20130306
created:     20050816
changed:     20110610

nic-hdl-br:  CGR13
person:      Centro de Gerencia de Rede TELEMAR
e-mail:      abuse@telemar.net.br
created:     20000605
changed:     20091103

nic-hdl-br:  HAOGO
person:      Halliny Oliveira Gomes
e-mail:      thais.souza@oi.net.br
created:     20060628
changed:     20120224

% 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.