2804:f20::/32

inetnum:     2804:f20::/32
aut-num:     AS52741
abuse-c:     HGC43
owner:       Macedo e Castro Informática LTDA
ownerid:     03.306.548/0001-52
responsible: Hermison Gonçalves de Castro
owner-c:     HGC43
tech-c:      ADBMA41
created:     20130807
changed:     20170426

nic-hdl-br:  HGC43
person:      Hermison G. Castro
created:     20040506
changed:     20080422

nic-hdl-br:  ADBMA41
person:      Adriano Barbosa de Macedo
created:     20130126
changed:     20190625