Vendor name: Jiangsu Qinheng Co., Ltd.

MAC Prefix: 84:C2:E4

MAC Range: 84:C2:E4:00:00:00 - 84:C2:E4:FF:FF:FF

Type: MA-L

Address: No. 18, Ningshuang Road
　　　　　Nanjing Jiangsu 210012
　　　　　 CN