Yokogawa Digital Computer Corporation (D0:0A:AB:00:00:00 /24)

Yokogawa Digital Computer Corporation MA-L

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

PrefixD0:0A:AB:00:00:00 /24

Vendor addressShinjuku MIDWEST Bldg.4-30-3 Yoyogi Shibuya-ku, Tokyo JP 151-0053

Block rangeD0:0A:AB:00:00:00– D0:0A:AB: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

D0:0A:AB:00:00:00 D0:0A:AB:7F:FF:FF D0:0A:AB:FF:FF:FF

Other blocks registered to Yokogawa Digital Computer Corporation

00:00:64:00:00:00 /24 MA-L 00:60:41:00:00:00 /24 MA-L