Vendor name: DURATECH Enterprise,LLC

MAC Prefix: A4:DA:22:3

MAC Range: A4:DA:22:30:00:00 - A4:DA:22:3F:FF:FF

Type: MA-M

Address: NO.1013,184,Gasan digital 2-ro,Geumcheon-gu,Seoul
　　　　　Seoul 08501
　　　　　 KR