GertecBrasil

Gertec Brasil Ltda — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
78:57:B0	78:57:B0:00:00:00 ~ 78:57:B0:FF:FF:FF
C8:36:A3	C8:36:A3:00:00:00 ~ C8:36:A3:FF:FF:FF