What this means
The IEEE assigned the MA-L block C81CFE to Zebra Technologies Inc.. 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 C8:1C:FE, it is Zebra Technologies Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix C81CFE?
C81CFE is registered to Zebra Technologies Inc. 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. Zebra Technologies Inc.'s block covers 16,777,216 addresses.
What devices use C81CFE?
Any network device with a MAC address starting C8:1C:FE was manufactured by or for Zebra Technologies Inc..