Vendor name: HY smart

MAC Prefix: 8C:1F:64:AF:3

MAC Range: 8C:1F:64:AF:30:00 - 8C:1F:64:AF:3F:FF

Type: MA-S

Address: room 1908 ,building 4B , LONGGUANGJIUZUAN, MinZhi Street
　　　　　ShenZhen 518110
　　　　　 CN