What this means
The IEEE assigned the MA-L block 6C14F7 to Erhardt+Leimer 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 6C:14:F7, it is Erhardt+Leimer GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 6C14F7?
6C14F7 is registered to Erhardt+Leimer 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. Erhardt+Leimer GmbH's block covers 16,777,216 addresses.
What devices use 6C14F7?
Any network device with a MAC address starting 6C:14:F7 was manufactured by or for Erhardt+Leimer GmbH.