UnitedStates

United States Technologies Inc. — 2 OUI-Präfix(e)

2 OUI-Präfix(e)

OUI-Präfix	MAC Range
8C:1F:64:52:50	8C:1F:64:52:50:00:00:00 ~ 8C:1F:64:52:50:FF:FF:FF
70:B3:D5:74:F0	70:B3:D5:74:F0:00:00:00 ~ 70:B3:D5:74:F0:FF:FF:FF