Vendor name: WINTUS SYSTEM

MAC Prefix: 8C:1F:64:9B:A

MAC Range: 8C:1F:64:9B:A0:00 - 8C:1F:64:9B:AF:FF

Type: MA-S

Address: E1102, 7 yeonmujang 5ga gil, seongdong-gu
　　　　　SEOUL SEOUL 04782
　　　　　 KR