Vendor name: Gemtek Technology Co., Ltd.

MAC Prefix: E8:E1:E1

MAC Range: E8:E1:E1:00:00:00 - E8:E1:E1:FF:FF:FF

Type: MA-L

Address: No.15-1 Zhonghua Road
　　　　　Hukou Hsinchu 30352
　　　　　 TW