macadress

RIZ TRANSMITTERS

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixCC:FC:6D:00:00:00 /24
Vendor addressBOZIDAREVICEVA 13 ZAGREB HR 10000
Country🇭🇷  Croatia
RegisteredDec 3, 2010
Block rangeCC:FC:6D:00:00:00– CC:FC:6D: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

CC:FC:6D:00:00:00 CC:FC:6D:7F:FF:FF CC:FC:6D:FF:FF:FF

Where this block sits

RIZ TRANSMITTERS holds 1 registered blocks in the IEEE registry, ranking #24,662 of 33,421 organizations by block count.