What this means
The IEEE assigned the MA-L block 0080CF to EMBEDDED PERFORMANCE 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 00:80:CF, it is EMBEDDED PERFORMANCE INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 0080CF?
0080CF is registered to EMBEDDED PERFORMANCE 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. EMBEDDED PERFORMANCE INC.'s block covers 16,777,216 addresses.
What devices use 0080CF?
Any network device with a MAC address starting 00:80:CF was manufactured by or for EMBEDDED PERFORMANCE INC..