ToughdogSecu

Toughdog Security Systems — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
70:B3:D5:A3:20	70:B3:D5:A3:20:00:00:00 ~ 70:B3:D5:A3:20:FF:FF:FF
9C:69:B4:B0	9C:69:B4:B0:00:00:00 ~ 9C:69:B4:B0:FF:FF:FF