What this means
The IEEE assigned the MA-M block F82BE66 to Wayren OÜ. 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 F8:2B:E6:6, it is Wayren OÜ hardware.
Frequently Asked Questions
Who owns MAC prefix F82BE66?
F82BE66 is registered to Wayren OÜ in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Wayren OÜ's block covers 1,048,576 addresses.
What devices use F82BE66?
Any network device with a MAC address starting F8:2B:E6:6 was manufactured by or for Wayren OÜ.