What this means
The IEEE assigned the MA-L block 5022C9 to Bel Power Solutions, 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 50:22:C9, it is Bel Power Solutions, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 5022C9?
5022C9 is registered to Bel Power Solutions, 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. Bel Power Solutions, Inc.'s block covers 16,777,216 addresses.
What devices use 5022C9?
Any network device with a MAC address starting 50:22:C9 was manufactured by or for Bel Power Solutions, Inc..