What this means
The IEEE assigned the MA-L block C0074A to Brita GmbH. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting C0:07:4A, it is Brita GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix C0074A?
C0074A is registered to Brita GmbH in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Brita GmbH's block covers 16,777,216 addresses.
What devices use C0074A?
Any network device with a MAC address starting C0:07:4A was manufactured by or for Brita GmbH.