Motorola Mobility LLC, a Lenovo Company (F8:EF:5D:00:00:00 /24)

Motorola Mobility LLC, a Lenovo Company MA-L

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

PrefixF8:EF:5D:00:00:00 /24

Vendor address222 West Merchandise Mart Plaza Chicago IL US 60654

Block rangeF8:EF:5D:00:00:00– F8:EF:5D: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:EF:5D:00:00:00 F8:EF:5D:7F:FF:FF F8:EF:5D:FF:FF:FF

Other blocks registered to Motorola Mobility LLC, a Lenovo Company

00:62:01:00:00:00 /24 MA-L 00:B8:B6:00:00:00 /24 MA-L 00:FA:DE:00:00:00 /24 MA-L 04:D3:95:00:00:00 /24 MA-L 08:3F:21:00:00:00 /24 MA-L 08:AA:55:00:00:00 /24 MA-L 08:CC:27:00:00:00 /24 MA-L 0C:71:65:00:00:00 /24 MA-L 0C:7D:B0:00:00:00 /24 MA-L 0C:CB:85:00:00:00 /24 MA-L 0C:EC:8D:00:00:00 /24 MA-L 10:2B:1C:00:00:00 /24 MA-L