HefeiHuanxin

Hefei Huanxin Microelectronics Technology Co., Ltd. — 1 префикс(ов) OUI

1 префикс(ов) OUI

Префикс OUI	MAC Range
A0:1B:04	A0:1B:04:00:00:00 ~ A0:1B:04:FF:FF:FF