Hitachi, Ltd. (F8:48:97:00:00:00 /24)

Hitachi, Ltd. MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

PrefixF8:48:97:00:00:00 /24

Vendor address27-18, Minami Oi 6-chome, Shinagawa-ku Tokyo JP 140-8572

Block rangeF8:48:97:00:00:00– F8:48:97:FF:FF:FF

Address capacity16,777,216

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

TransmissionUnicast: addressed to a single device

SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Example addresses in this block

F8:48:97:00:00:00 F8:48:97:7F:FF:FF F8:48:97:FF:FF:FF

Other blocks registered to Hitachi, Ltd.

68:69:CA:00:00:00 /24 MA-L