What this means
The IEEE assigned the MA-L block 50D213 to CviLux Corporation. 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:D2:13, it is CviLux Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix 50D213?
50D213 is registered to CviLux Corporation 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. CviLux Corporation's block covers 16,777,216 addresses.
What devices use 50D213?
Any network device with a MAC address starting 50:D2:13 was manufactured by or for CviLux Corporation.