4 registered blocks
Zhen Shi Information Technology (Shanghai) Co., Ltd. MAC Addresses
All OUI prefixes assigned to Zhen Shi Information Technology (Shanghai) Co., Ltd. by the IEEE. Any device MAC beginning with one of these belongs to this vendor.
4 registered blocks
All OUI prefixes assigned to Zhen Shi Information Technology (Shanghai) Co., Ltd. by the IEEE. Any device MAC beginning with one of these belongs to this vendor.