RoogzhitongT

Roog zhi tong Technology(Beijing) Co.,Ltd — 1 praefixum OUI

1 praefixum OUI

Praefixum OUI	MAC Range
8C:1F:64:29:60	8C:1F:64:29:60:00:00:00 ~ 8C:1F:64:29:60:FF:FF:FF