Vendor name: Shenzhen Guangjian Technology Co.,Ltd

MAC Prefix: F4:20:55:C

MAC Range: F4:20:55:C0:00:00 - F4:20:55:CF:FF:FF

Type: MA-M

Address: Room 1905, Floor 19, Building B, Bojin Business Plaza, No. 1, Tairan 7th Road, Chegongmiao, Tian'an Community, Shatou Street, Futian District, Shenzhen
　　　　　Shenzhen 518000
　　　　　 CN