MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:90:F5:00:00:00 /24
Vendor address35, WU-GON 6TH ROAD TAIPEI HSIEN TW 12345
Country🇹🇼 Taiwan
RegisteredSep 8, 2000
Block range00:90:F5:00:00:00– 00:90:F5: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
Where this block sits
Previous
00:90:F4:00:00:00 /24
LIGHTNING INSTRUMENTATION
Next
00:90:F6:00:00:00 /24
ESCALATE NETWORKS, INC.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
CLEVO CO. holds 3 registered blocks in the IEEE registry, ranking #974 of 33,427 organizations by block count.
Other blocks registered to CLEVO CO.