SouthwestRes

Southwest Research Institute — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
D0:46:DC	D0:46:DC:00:00:00 ~ D0:46:DC:FF:FF:FF
00:50:C2:B9:80	00:50:C2:B9:80:00:00:00 ~ 00:50:C2:B9:80:FF:FF:FF