macadress

Jäger Computergesteuerte Meßtechnik GmbH.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:22:71:00:00:00 /24
Vendor addressRheinstraße 2-4 Lorsch Hessen DE 64653
Country🇩🇪  Germany
RegisteredJun 18, 2008
Block range00:22:71:00:00:00– 00:22:71: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 18, 2008 – Nov 7, 2009 Jäger Computergesteuerte Messtechnik GmbH name changedaddress changed
  2. Nov 7, 2009 – Feb 6, 2010 Jäger Computergesteuerte Messtechnik GmbH name changedaddress changed
  3. Feb 6, 2010 – Aug 24, 2010 Jäger Computergesteuerte Messtechnik GmbH name changedaddress changed
  4. Aug 24, 2010 – Aug 25, 2010 Jäger Computergesteuerte Messtechnik GmbH name changedaddress changed
  5. Aug 25, 2010 – Nov 17, 2011 Jäger Computergesteuerte Messtechnik GmbH name changedaddress changed
  6. Nov 17, 2011 – Sep 17, 2012 Jäger Computergesteuerte Messtechnik GmbH name changedaddress changed
  7. Sep 17, 2012 – Nov 29, 2012 Jäger Computergesteuerte Messtechnik GmbH name changedaddress changed
  8. Nov 29, 2012 – Aug 27, 2015 Jäger Computergesteuerte Meßtechnik GmbH. name changedaddress changed
  9. Aug 27, 2015 – present Jäger Computergesteuerte Meßtechnik GmbH.

Example addresses in this block

00:22:71:00:00:00 00:22:71:7F:FF:FF 00:22:71:FF:FF:FF

Where this block sits

Previous 00:22:70:00:00:00 /24 ABK North America, LLC Next 00:22:72:00:00:00 /24 American Micro-Fuel Device Corp.

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

Jäger Computergesteuerte Meßtechnik GmbH. holds 2 registered blocks in the IEEE registry, ranking #2,313 of 33,421 organizations by block count.

Other blocks registered to Jäger Computergesteuerte Meßtechnik GmbH.

00:50:C2:0A:20:00 /36 IAB