HoltekSemico

Holtek Semiconductor Inc. — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
B8:CA:04	B8:CA:04:00:00:00 ~ B8:CA:04:FF:FF:FF
04:AC:44	04:AC:44:00:00:00 ~ 04:AC:44:FF:FF:FF