What this means
The IEEE assigned the MA-L block 0022B6 to Superflow Technologies Group. 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:B6, it is Superflow Technologies Group hardware.
Frequently Asked Questions
Who owns MAC prefix 0022B6?
0022B6 is registered to Superflow Technologies Group 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. Superflow Technologies Group's block covers 16,777,216 addresses.
What devices use 0022B6?
Any network device with a MAC address starting 00:22:B6 was manufactured by or for Superflow Technologies Group.