Vendor name: Eastone Century Technology Co.,Ltd.

MAC Prefix: 70:B3:D5:21:0

MAC Range: 70:B3:D5:21:00:00 - 70:B3:D5:21:0F:FF

Type: MA-S

Address: A12 Floor, Information Port, 16 Keyun Road, Tianhe DistrictGuangzhou
　　　　　Guangzhou GuangDong 510000
　　　　　 CN