macadress

Ipetronik GmbH & Co. KG

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:09:36:00:00:00 /24
Vendor addressIm Rollfeld 28 Baden-Baden Baden-Württemberg DE 76532
Country🇩🇪  Germany
RegisteredMar 29, 2002
Block range00:09:36:00:00:00– 00:09:36: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. Mar 29, 2002 – Mar 27, 2013 Ipetronik GmbH & Co.KG name changedaddress changed
  2. Mar 27, 2013 – present Ipetronik GmbH & Co. KG

Example addresses in this block

00:09:36:00:00:00 00:09:36:7F:FF:FF 00:09:36:FF:FF:FF

Where this block sits

Previous 00:09:35:00:00:00 /24 Sandvine Incorporated Next 00:09:37:00:00:00 /24 Inventec Appliance Corp

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

Ipetronik GmbH & Co. KG holds 1 registered blocks in the IEEE registry, ranking #16,633 of 33,427 organizations by block count.