MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix4C:4B:F9:00:00:00 /28
Vendor addressMeclis Mah. Ataturk Cad. No:47, sancaktepe istanbul TR 34785
Country🇹🇷 Turkey
RegisteredJun 26, 2019
Block range4C:4B:F9:00:00:00– 4C:4B:F9:0F: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
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Multitek Elektronik Sanayi ve Ticaret A.S. holds 1 registered blocks in the IEEE registry, ranking #20,435 of 33,421 organizations by block count.