Vendor name: LandmarkTech Systems Technology Co.,Ltd.

MAC Prefix: 70:B3:D5:75:5

MAC Range: 70:B3:D5:75:50:00 - 70:B3:D5:75:5F:FF

Type: MA-S

Address: Room221, Building #29, No.368 Zhangjiang Rd.,
　　　　　 Shanghai 201210
　　　　　 CN