Vendor name: Guangzhou Yuhong Technology Co.,Ltd.

MAC Prefix: A4:89:7E

MAC Range: A4:89:7E:00:00:00 - A4:89:7E:FF:FF:FF

Type: MA-L

Address: Room 402, No. 11 Software Road, Tianhe District, Guangzhou
　　　　　Guangzhou Guangdong 510640
　　　　　 CN