What this means
The IEEE assigned the MA-L block 0022EF to iWDL Technologies. 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 00:22:EF, it is iWDL Technologies hardware.
Frequently Asked Questions
Who owns MAC prefix 0022EF?
0022EF is registered to iWDL Technologies 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. iWDL Technologies's block covers 16,777,216 addresses.
What devices use 0022EF?
Any network device with a MAC address starting 00:22:EF was manufactured by or for iWDL Technologies.