aut-num:     AS61710
owner:       Sulminet Informatica Ltda - ME
responsible: Claudinei Honorio Silva
owner-c:     GRF28
routing-c:   GRF28
abuse-c:     GRF28
created:     20140725
changed:     20140725
inetnum:     131.72.12.0/22
inetnum:     2804:1b20::/32

nic-hdl-br:  GRF28
person:      Geraldo Russo Filho
created:     20010122
changed:     20201113