MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:00:B4:00:00:00 /24
Vendor addressNo. 278, Xinhu 1st Road Taipei City Neihu Dist TW 248
Country🇹🇼 Taiwan
RegisteredApr 22, 1998
Block range00:00:B4:00:00:00– 00:00:B4: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 →
Ownership timeline
- Apr 22, 1998 – Jan 26, 2016 EDIMAX COMPUTER COMPANY name changed
- Jan 26, 2016 – present Edimax Technology Co. Ltd.
Example addresses in this block
Where this block sits
Previous
00:00:B3:00:00:00 /24
CIMLINC INCORPORATED
Next
00:00:B5:00:00:00 /24
DATABILITY SOFTWARE SYS. INC.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Edimax Technology Co. Ltd. holds 7 registered blocks in the IEEE registry, ranking #417 of 33,427 organizations by block count.
Other blocks registered to Edimax Technology Co. Ltd.