Vendor name: Hitachi, Ltd.

MAC Prefix: 68:69:CA

MAC Range: 68:69:CA:00:00:00 - 68:69:CA:FF:FF:FF

Type: MA-L

Address: 27-18, Minami Oi 6-chome, Shinagawa-ku
　　　　　Tokyo 140-8572
　　　　　 JP