MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:0C:AB:00:00:00 /24
Vendor addressSaalachstraße 51 Salzburg Salzburg AT A-5020
Country🇦🇹 Austria
RegisteredMar 5, 2003
Block range00:0C:AB:00:00:00– 00:0C:AB: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
- Mar 5, 2003 – Feb 28, 2017 COMMEND International name changed
- Feb 28, 2017 – present Commend International GmbH
Example addresses in this block
Where this block sits
Previous
00:0C:AA:00:00:00 /24
Cubic Transportation Systems Inc
Next
00:0C:AC:00:00:00 /24
Citizen Watch Co., Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Commend International GmbH holds 3 registered blocks in the IEEE registry, ranking #982 of 33,427 organizations by block count.
Other blocks registered to Commend International GmbH