Vendor name: RPUSI Communication Technology Co.,Ltd.

MAC Prefix: D4:20:00:E

MAC Range: D4:20:00:E0:00:00 - D4:20:00:EF:FF:FF

Type: MA-M

Address: Room 610,Building 1,No.423,Wuning Road,Putuo Dist
　　　　　Shanghai 200036
　　　　　 CN