aut-num:        263933
owner:          Sistem Telecom
responsible:    ISPRO TELECOM LTDA
owner-c:        ROPOL112
routing-c:      ROPOL112
abuse-c:        ROPOL112
created:        20150817
inetnum:        138.219.48.0/22
inetnum:        2804:27fc::/32
source:         LACNIC
nic-hdl-br:     ROPOL112
person:         RODNEI PERES DE OLIVEIRA
created:        20120724
source:         LACNIC