macadress

DUERR DENTAL AG

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:19:35:00:00:00 /24
Vendor addressHoepfigheimer Strasse 17 Bietigheim-Bissingen Baden-Wuerttemberg DE 74321
Country🇩🇪  Germany
RegisteredAug 14, 2006
Block range00:19:35:00:00:00– 00:19:35: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. Aug 14, 2006 – Feb 15, 2013 Duerr Dental GmbH & Co. KG name changed
  2. Feb 15, 2013 – Sep 24, 2013 DÜRR DENTAL AG name changedaddress changed
  3. Sep 24, 2013 – present DUERR DENTAL AG

Example addresses in this block

00:19:35:00:00:00 00:19:35:7F:FF:FF 00:19:35:FF:FF:FF

Where this block sits

Previous 00:19:34:00:00:00 /24 TRENDON TOUCH TECHNOLOGY CORP. Next 00:19:36:00:00:00 /24 STERLITE OPTICAL TECHNOLOGIES LIMITED

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

DUERR DENTAL AG holds 1 registered blocks in the IEEE registry, ranking #10,877 of 33,427 organizations by block count.