macadress

Safe-com GmbH & Co. KG

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:60:4B:00:00:00 /24
Vendor addressBurg Lichtenfels 1 35104 Lichtenfels DE
Country🇩🇪  Germany
RegisteredApr 22, 1998
Block range00:60:4B:00:00:00– 00:60:4B: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. Apr 22, 1998 – Mar 17, 2005 BIODATA GMBH name changed
  2. Mar 17, 2005 – present Safe-com GmbH & Co. KG

Example addresses in this block

00:60:4B:00:00:00 00:60:4B:7F:FF:FF 00:60:4B:FF:FF:FF

Where this block sits

Previous 00:60:4A:00:00:00 /24 SAIC IDEAS GROUP Next 00:60:4C:00:00:00 /24 Sagemcom Broadband SAS

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

Safe-com GmbH & Co. KG holds 1 registered blocks in the IEEE registry, ranking #25,001 of 33,427 organizations by block count.