Who owns MAC prefix 8823FE?

8823FE is registered to TTTech Computertechnik AG in the IEEE MA-L registry.

What devices use 8823FE?

Any network device with a MAC address starting 88:23:FE was manufactured by or for TTTech Computertechnik AG.

MA-L · OUI prefix

TTTech Computertechnik AG

Any MAC address starting 88:23:FE is registered to TTTech Computertechnik AG in AT.

OUI prefix	8823FE
Vendor	TTTech Computertechnik AG
Registry	MA-L (24-bit, large block)
Country	AT
Example MAC	88:23:FE:00:00:00

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.

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