Vendor name: GlobalBeiMing technology (Beijing)Co. Ltd

MAC Prefix: 28:29:D9

MAC Range: 28:29:D9:00:00:00 - 28:29:D9:FF:FF:FF

Type: MA-L

Address: Beijing Chaoyang District 8 Guanghua Road A seat 320 rooms
　　　　　 Beijing 100026
　　　　　 CN