MITSUMI ELECTRIC CO.,LTD.

MA-L

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

Prefix00:6F:F2:00:00:00 /24

Vendor address2-11-2, Tsurumaki Tama-shi Tokyo JP 206-8567

RegisteredOct 4, 2018

Block range00:6F:F2:00:00:00– 00:6F:F2: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

00:6F:F2:00:00:00 00:6F:F2:7F:FF:FF 00:6F:F2:FF:FF:FF

Where this block sits

MITSUMI ELECTRIC CO.,LTD. holds 7 registered blocks in the IEEE registry, ranking #432 of 33,427 organizations by block count.

Other blocks registered to MITSUMI ELECTRIC CO.,LTD.

00:A0:96:00:00:00 /24 MA-L 78:61:7C:00:00:00 /24 MA-L BC:82:5D:00:00:00 /24 MA-L C4:49:BB:00:00:00 /24 MA-L F0:AB:54:00:00:00 /24 MA-L F8:3C:80:00:00:00 /24 MA-L