SierraNevada

Sierra Nevada Corporation — 2 OUI prefix(es)

2 OUI prefix(es)

OUI Prefix	MAC Range
70:B3:D5:33:90	70:B3:D5:33:90:00:00:00 ~ 70:B3:D5:33:90:FF:FF:FF
70:B3:D5:25:20	70:B3:D5:25:20:00:00:00 ~ 70:B3:D5:25:20:FF:FF:FF