inetnum:     177.67.148.0/22
aut-num:     AS53223
abuse-c:     GASNU16
owner:       Master Net Telecom LTDA
ownerid:     08.602.563/0001-61
responsible: Leandro Lopes da Silva
owner-c:     LELSI9
tech-c:      GASNU16
inetrev:     177.67.151.0/24
nserver:     ns1.master4.com.br
nsstat:      20211021 AA
nslastaa:    20211021
nserver:     ns2.master4.com.br
nsstat:      20211021 AA
nslastaa:    20211021
created:     20121212
changed:     20211014

nic-hdl-br:  LELSI9
person:      Leandro Lopes da Silva
created:     20070609
changed:     20211013

nic-hdl-br:  GASNU16
person:      Gabriel de Souza Nunes
created:     20211013
changed:     20211013