DeHaardt

De Haardt bv — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
70:B3:D5:CA:20	70:B3:D5:CA:20:00:00:00 ~ 70:B3:D5:CA:20:FF:FF:FF
7C:E4:A1:20	7C:E4:A1:20:00:00:00 ~ 7C:E4:A1:20:FF:FF:FF