MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixFC:CD:2F:20:00:00 /28
Vendor addressMuseokatu 8 A 6 Helsinki FI 00100
Country🇫🇮 Finland
RegisteredAug 26, 2020
Block rangeFC:CD:2F:20:00:00– FC:CD:2F:2F:FF:FF
Address capacity1,048,576
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
Where this block sits
Previous
FC:CD:2F:10:00:00 /28
Siren Care(Shanghai) information and technology company
Next
FC:CD:2F:30:00:00 /28
Xmitech Technology Co., Limited
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Loupedeck Oy holds 1 registered blocks in the IEEE registry, ranking #18,819 of 33,427 organizations by block count.