MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:20:DA:00:00:00 /24
Vendor address26801 West Agoura Road CALABASAS CA US 91301
Country🇺🇸 United States
RegisteredApr 22, 1998
Block range00:20:DA:00:00:00– 00:20:DA: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 – Apr 8, 2006 XYLAN CORPORATION name changedaddress changed
- Apr 8, 2006 – Dec 15, 2016 Alcatel North America ESD name changed
- Dec 15, 2016 – present Alcatel-Lucent Enterprise
Example addresses in this block
Where this block sits
Previous
00:20:D9:00:00:00 /24
PANASONIC TECHNOLOGIES, INC./MIECO-US
Next
00:20:DB:00:00:00 /24
XNET TECHNOLOGY, INC.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Alcatel-Lucent Enterprise holds 12 registered blocks in the IEEE registry, ranking #252 of 33,427 organizations by block count.
Other blocks registered to Alcatel-Lucent Enterprise