Vendor name: Shenzhen WeProTalk Technology Co., Ltd.

MAC Prefix: F4:70:0C:E

MAC Range: F4:70:0C:E0:00:00 - F4:70:0C:EF:FF:FF

Type: MA-M

Address: Room 201, R3-B building, Virtual univessity park, Nanshan
　　　　　Shenzhen Guangdong 518000
　　　　　 CN