Vendor name: Hitachi Industrial Equipment Systems Co.,Ltd

MAC Prefix: A4:97:BB

MAC Range: A4:97:BB:00:00:00 - A4:97:BB:FF:FF:FF

Type: MA-L

Address: 3, Kanda Neribei-cho
　　　　　Chiyoda-ku Tokyo 101-0022
　　　　　 US