Huadianzhong

Beijing Huadianzhongxin Tech.Co.,Ltd — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
20:CE:2A:70	20:CE:2A:70:00:00:00 ~ 20:CE:2A:70:FF:FF:FF
A8:24:50	A8:24:50:00:00:00 ~ A8:24:50:FF:FF:FF