Vendor name: HYOSUNG Heavy Industries Corporation

MAC Prefix: 70:B3:D5:41:A

MAC Range: 70:B3:D5:41:A0:00 - 70:B3:D5:41:AF:FF

Type: MA-S

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