macadress

Photon Europe GmbH

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:22:8C:00:00:00 /24
Vendor addressJülicher Straße 376 Aachen Nordrhein-Westfalen DE 52070
Country🇩🇪  Germany
RegisteredJun 21, 2008
Block range00:22:8C:00:00:00– 00:22:8C: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. Jun 21, 2008 – Jun 23, 2009 Solar Verlag GmbH name changed
  2. Jun 23, 2009 – present Photon Europe GmbH

Example addresses in this block

00:22:8C:00:00:00 00:22:8C:7F:FF:FF 00:22:8C:FF:FF:FF

Where this block sits

Previous 00:22:8B:00:00:00 /24 Kensington Computer Products Group Next 00:22:8D:00:00:00 /24 GBS Laboratories LLC

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

Photon Europe GmbH holds 1 registered blocks in the IEEE registry, ranking #22,937 of 33,427 organizations by block count.