Vendor name: Xiaoniu network technology (Shanghai) Co., Ltd.

MAC Prefix: 3C:42:7E:E

MAC Range: 3C:42:7E:E0:00:00 - 3C:42:7E:EF:FF:FF

Type: MA-M

Address: Room 706, building 3, no.20 east road, jingan district.
　　　　　Shang hai 200040
　　　　　 CN