RingCubeTech

RingCube Technologies, Inc. — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
00:25:4A	00:25:4A:00:00:00 ~ 00:25:4A:FF:FF:FF
00:50:C2:8B:10	00:50:C2:8B:10:00:00:00 ~ 00:50:C2:8B:10:FF:FF:FF