Vendor name: GES Co, Ltd

MAC Prefix: 00:12:3D

MAC Range: 00:12:3D:00:00:00 - 00:12:3D:FF:FF:FF

Type: MA-L

Address: Room 710, Bundang Technopark, 700
　　　　　Gyeonggi-Do 463-400
　　　　　 KR