Vendor name: HYOSUNG Heavy Industries Corporation

MAC Prefix: 8C:1F:64:C0:7

MAC Range: 8C:1F:64:C0:70:00 - 8C:1F:64:C0:7F:FF

Type: MA-S

Address: 119, Mapo-daero, Mapo-gu
　　　　　Seoul 04144
　　　　　 KR