inetnum:     179.143.0.0/16
aut-num:     AS4230
abuse-c:     GSE6
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
country:     BR
owner-c:     GRSVI
tech-c:      GRSVI
created:     20230307
changed:     20230307
inetnum-up:  179.142.0.0/15

nic-hdl-br:  GRSVI
person:      Grupo de Segurança Vírtua
e-mail:      virtua@virtua.com.br
country:     BR
created:     20080512
changed:     20230704

nic-hdl-br:  GSE6
person:      Grupo de Segurança Internet da Embratel
e-mail:      abuse@embratel.net.br
country:     BR
created:     20001005
changed:     20181227