Hitachi Data Systems

Any device whose MAC address begins with D0:5F:CE has a network interface built by Hitachi Data Systems. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

D0:5F:CE

Organization

Hitachi Data Systems

Address

750 Central Expressway Santa Clara CA US 95050

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.