aut-num:        28351
owner:          Claro NXT Telecomunicacoes Ltda
responsible:    Suporte Redes
owner-c:        GRSVI
routing-c:      GRSVI
abuse-c:        GRSVI
created:        20070927
inetnum:        189.51.176.0/20
source:         LACNIC
nic-hdl-br:     GRSVI
person:         Grupo de Seguran�a V�rtua
created:        20080512
source:         LACNIC