SierraNevada

Sierra Nevada Corporation — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	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