Vendor name: Zhong Ge Smart Technology Co., Ltd.

MAC Prefix: B4:62:2E

MAC Range: B4:62:2E:00:00:00 - B4:62:2E:FF:FF:FF

Type: MA-L

Address: Zhong Ge Smart, 5th floor building G
　　　　　Shanghai 201199
　　　　　 CN