Vendor name: RAONARK

MAC Prefix: 4C:74:A7:A

MAC Range: 4C:74:A7:A0:00:00 - 4C:74:A7:AF:FF:FF

Type: MA-M

Address: 121, Digital-ro
　　　　　Geumcheon-gu Seoul 08505
　　　　　 KR