aut-num:        268498
owner:          COMPANHIA SIDERURGICA NACIONAL
responsible:    Paulo Henrique Forte
owner-c:        ROPER384
routing-c:      ROPER384
abuse-c:        ROPER384
created:        20180830
inetnum:        45.161.208.0/23
inetnum:        2801:80:2500::/48
source:         LACNIC
nic-hdl-br:     ROPER384
person:         Roger Peres
created:        20131213
source:         LACNIC