MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:E0:D5:00:00:00 /24
Vendor address3333 Susan Street Costa Mesa CA US 92626
Country🇺🇸 United States
RegisteredApr 22, 1998
Block range00:E0:D5:00:00:00– 00:E0:D5: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 – Jul 19, 2008 ARCXEL TECHNOLOGIES, INC. name changedaddress changed
- Jul 19, 2008 – present Emulex Corporation
Example addresses in this block
Where this block sits
Previous
00:E0:D4:00:00:00 /24
EXCELLENT COMPUTER
Next
00:E0:D6:00:00:00 /24
COMPUTER & COMMUNICATION RESEARCH LAB.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Emulex Corporation holds 6 registered blocks in the IEEE registry, ranking #488 of 33,421 organizations by block count.
Other blocks registered to Emulex Corporation