aut-num:        266463
owner:          H-MICRO ASSISTENCIA ESPECIALIZADE EM INFORM LDTA
responsible:    MARCIO CESAR DA SILVA
owner-c:        MACSI2068
routing-c:      MACSI2068
abuse-c:        MACSI2068
created:        20170104
inetnum:        170.83.60.0/22
inetnum:        2804:3830::/32
source:         LACNIC
nic-hdl-br:     MACSI2068
person:         MARCIO CESAR DA SILVA
created:        20191105
source:         LACNIC