inetnum:     177.37.64.0/20
aut-num:     AS262417
abuse-c:     GUZAN2
owner:       UltraTelecom Provedora de Internet
ownerid:     08.543.640/0001-50
responsible: Gustavo Zanatta
country:     BR
owner-c:     GUZAN2
tech-c:      GUZAN2
inetrev:     177.37.64.0/20
nserver:     ferrari.ultranet.inf.br
nsstat:      20210529 AA
nslastaa:    20210529
nserver:     dns-lages.ultranet.inf.br
nsstat:      20210529 AA
nslastaa:    20210529
created:     20110315
changed:     20110315

nic-hdl-br:  GUZAN2
person:      Gustavo Zanatta
e-mail:      [email protected]
country:     BR
created:     20061101
changed:     20191205