What this means
The IEEE assigned the MA-L block 74E06E to Ergophone 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 74:E0:6E, it is Ergophone GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 74E06E?
74E06E is registered to Ergophone 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. Ergophone GmbH's block covers 16,777,216 addresses.
What devices use 74E06E?
Any network device with a MAC address starting 74:E0:6E was manufactured by or for Ergophone GmbH.