34:31:7F:00:00:00 - 34:31:7F:FF:FF:FF
80:C7:55:00:00:00 - 80:C7:55:FF:FF:FF
B4:6C:47:00:00:00 - B4:6C:47:FF:FF:FF
D8:AF:F1:00:00:00 - D8:AF:F1:FF:FF:FF