Who owns MAC prefix F82BE66?

F82BE66 is registered to Wayren OÜ in the IEEE MA-M registry.

What devices use F82BE66?

Any network device with a MAC address starting F8:2B:E6:6 was manufactured by or for Wayren OÜ.

MA-M · OUI prefix

Wayren OÜ

Any MAC address starting F8:2B:E6:6 is registered to Wayren OÜ in EE.

OUI prefix	F82BE66
Vendor	Wayren OÜ
Registry	MA-M (28-bit, medium block)
Country	EE
Example MAC	F8:2B:E6:6:00:00:00

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.

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