Vendor name: ShenZhen Comstar Technology Company

MAC Prefix: B4:4B:D6:5

MAC Range: B4:4B:D6:50:00:00 - B4:4B:D6:5F:FF:FF

Type: MA-M

Address: Pengnian Science Park Building A 314
　　　　　Shenzhen Guangdong 518040
　　　　　 CN