macadress

DIRMEIER Schanktechnik GmbH &Co KG

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix50:8C:77:00:00:00 /24
Vendor addressAlfons-Goppel-Straße 5 92526 Oberviechtach DE
Country🇩🇪  Germany
RegisteredMar 17, 2012
Block range50:8C:77:00:00:00– 50:8C:77: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 17, 2012 – Mar 27, 2012 DIRMEIER Systems name changed
  2. Mar 27, 2012 – May 3, 2012 DIRMEIER Systems GmbH name changedaddress changed
  3. May 3, 2012 – present DIRMEIER Schanktechnik GmbH &Co KG

Example addresses in this block

50:8C:77:00:00:00 50:8C:77:7F:FF:FF 50:8C:77:FF:FF:FF

Where this block sits

DIRMEIER Schanktechnik GmbH &Co KG holds 1 registered blocks in the IEEE registry, ranking #10,509 of 33,427 organizations by block count.