Vendor name: Qstar Technology Co,Ltd

MAC Prefix: B4:4B:D6:9

MAC Range: B4:4B:D6:90:00:00 - B4:4B:D6:9F:FF:FF

Type: MA-M

Address: 311# Xindongxing Business Centre ,2rd Road liuxian ,Bao'an Shenzhen China
　　　　　Shenzhen Guangdong 518100
　　　　　 CN