HottingerBrü

Hottinger Brüel & Kjær A/S — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
00:80:DA	00:80:DA:00:00:00 ~ 00:80:DA:FF:FF:FF
00:09:E5	00:09:E5:00:00:00 ~ 00:09:E5:FF:FF:FF