Vendor name: Beijing LJ Technology Co., Ltd.

MAC Prefix: 8C:1F:64:73:E

MAC Range: 8C:1F:64:73:E0:00 - 8C:1F:64:73:EF:FF

Type: MA-S

Address: 1011-1018, 10th Floor, Zhixing Building,No.3 Shangyuan Village,Haidian District
　　　　　Beijing Beijing 100080
　　　　　 CN