DongguanHele

Dongguan Hele Electronics Co., Ltd. — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
C4:33:96	C4:33:96:00:00:00 ~ C4:33:96:FF:FF:FF
1C:52:16	1C:52:16:00:00:00 ~ 1C:52:16:FF:FF:FF