Vendor name: Guan Show Technologe Co., Ltd.

MAC Prefix: 8C:1F:64:00:C

MAC Range: 8C:1F:64:00:C0:00 - 8C:1F:64:00:CF:FF

Type: MA-S

Address: No.127, Jianguo 1st Rd., Lingya Dist.
　　　　　 Kaohsiung City 802
　　　　　 TW