macadress

STEC, INC.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:0A:72:00:00:00 /24
Vendor address3001 Daimler Street Santa Ana CA US 92705
Country🇺🇸  United States
RegisteredAug 3, 2002
Block range00:0A:72:00:00:00– 00:0A:72: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

  1. Aug 3, 2002 – Jul 19, 2008 SimpleTech, Inc. name changed
  2. Jul 19, 2008 – present STEC, INC.

Example addresses in this block

00:0A:72:00:00:00 00:0A:72:7F:FF:FF 00:0A:72:FF:FF:FF

Where this block sits

Previous 00:0A:71:00:00:00 /24 Avrio Technologies, Inc Next 00:0A:73:00:00:00 /24 Scientific Atlanta

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

STEC, INC. holds 1 registered blocks in the IEEE registry, ranking #28,364 of 33,427 organizations by block count.