Vendor name: Beijing Surestar Technology Co. Ltd,

MAC Prefix: 30:1F:9A:5

MAC Range: 30:1F:9A:50:00:00 - 30:1F:9A:5F:FF:FF

Type: MA-M

Address: Room 502, building 1, No. 5 Yongfeng Road, Haidian District
　　　　　Beijing 100089
　　　　　 CN