What this means
The IEEE assigned the MA-M block A85B366 to Versuni. 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 A8:5B:36:6, it is Versuni hardware.
Frequently Asked Questions
Who owns MAC prefix A85B366?
A85B366 is registered to Versuni 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. Versuni's block covers 1,048,576 addresses.
What devices use A85B366?
Any network device with a MAC address starting A8:5B:36:6 was manufactured by or for Versuni.