What this means
The IEEE assigned the MA-L block F8DFE1 to MyLight Systems. 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 F8:DF:E1, it is MyLight Systems hardware.
Frequently Asked Questions
Who owns MAC prefix F8DFE1?
F8DFE1 is registered to MyLight Systems 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. MyLight Systems's block covers 16,777,216 addresses.
What devices use F8DFE1?
Any network device with a MAC address starting F8:DF:E1 was manufactured by or for MyLight Systems.