What this means
The IEEE assigned the MA-L block C88314 to Tempo Communications. 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 C8:83:14, it is Tempo Communications hardware.
Frequently Asked Questions
Who owns MAC prefix C88314?
C88314 is registered to Tempo Communications 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. Tempo Communications's block covers 16,777,216 addresses.
What devices use C88314?
Any network device with a MAC address starting C8:83:14 was manufactured by or for Tempo Communications.