Advanced Design Technology co.,ltd. (E0:16:B1:00:00:00 /24)

Advanced Design Technology co.,ltd. MA-L

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

PrefixE0:16:B1:00:00:00 /24

Vendor address1-1-3 Kotobukicho #10F Mitsukikotobukichobiru Fucyu-city Tokyo JP 1830056

Block rangeE0:16:B1:00:00:00– E0:16:B1: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

E0:16:B1:00:00:00 E0:16:B1:7F:FF:FF E0:16:B1:FF:FF:FF