MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:24:22:00:00:00 /24
Vendor addressGünter Knapp-Straße 5-7 Hart bei Graz Styria AT 8075
Country🇦🇹 Austria
RegisteredNov 2, 2008
Block range00:24:22:00:00:00– 00:24:22: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 →
Example addresses in this block
Where this block sits
Previous
00:24:21:00:00:00 /24
MICRO-STAR INT'L CO., LTD.
Next
00:24:23:00:00:00 /24
AzureWave Technologies (Shanghai) Inc.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Knapp Logistik Automation GmbH holds 1 registered blocks in the IEEE registry, ranking #17,757 of 33,421 organizations by block count.