MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix28:72:C5:00:00:00 /24
Vendor address1001 Broken Sound Pkwy NW Suite D Boca Raton Florida US 33487
Country🇺🇸 United States
RegisteredNov 21, 2009
Block range28:72:C5:00:00:00– 28:72:C5: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.
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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.
Smartmatic Corp holds 1 registered blocks in the IEEE registry, ranking #27,737 of 33,421 organizations by block count.