4C:11:54:00:00:00 - 4C:11:54:FF:FF:FF
74:04:F0:00:00:00 - 74:04:F0:FF:FF:FF
C0:CB:F1:00:00:00 - C0:CB:F1:FF:FF:FF
D0:4E:50:00:00:00 - D0:4E:50:FF:FF:FF