What this means
The IEEE assigned the MA-L block 8823FE to TTTech Computertechnik AG. 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 88:23:FE, it is TTTech Computertechnik AG hardware.
Frequently Asked Questions
Who owns MAC prefix 8823FE?
8823FE is registered to TTTech Computertechnik AG 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. TTTech Computertechnik AG's block covers 16,777,216 addresses.
What devices use 8823FE?
Any network device with a MAC address starting 88:23:FE was manufactured by or for TTTech Computertechnik AG.