What this means
The IEEE assigned the MA-L block F45F69 to Matsufu Electronics distribution Company. 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 F4:5F:69, it is Matsufu Electronics distribution Company hardware.
Frequently Asked Questions
Who owns MAC prefix F45F69?
F45F69 is registered to Matsufu Electronics distribution Company 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. Matsufu Electronics distribution Company's block covers 16,777,216 addresses.
What devices use F45F69?
Any network device with a MAC address starting F4:5F:69 was manufactured by or for Matsufu Electronics distribution Company.