GuangzhouQia

Guangzhou Qi'an Technology Co., Ltd. — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
40:2C:76:D0	40:2C:76:D0:00:00:00 ~ 40:2C:76:D0:FF:FF:FF
24:F1:50	24:F1:50:00:00:00 ~ 24:F1:50:FF:FF:FF