macadress

3M Deutschland GmbH

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:06:49:00:00:00 /24
Vendor addressCarl-Schurz-Str. 1 Neuss DE D-41453
Country🇩🇪  Germany
RegisteredJun 4, 2001
Block range00:06:49:00:00:00– 00:06:49: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 4, 2001 – Feb 9, 2008 Quante name changedaddress changed
  2. Feb 9, 2008 – present 3M Deutschland GmbH

Example addresses in this block

00:06:49:00:00:00 00:06:49:7F:FF:FF 00:06:49:FF:FF:FF

Where this block sits

Previous 00:06:48:00:00:00 /24 Seedsware, Inc. Next 00:06:4A:00:00:00 /24 Honeywell Co., Ltd. (KOREA)

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

3M Deutschland GmbH holds 1 registered blocks in the IEEE registry, ranking #3,571 of 33,421 organizations by block count.