Westar Display Technologies - MAC Prefix D09FD92 (MA-M)

What this means

The IEEE assigned the MA-M block D09FD92 to Westar Display 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 D0:9F:D9:2, it is Westar Display Technologies hardware.

Frequently Asked Questions

Who owns MAC prefix D09FD92?

D09FD92 is registered to Westar Display Technologies 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. Westar Display Technologies's block covers 1,048,576 addresses.

What devices use D09FD92?

Any network device with a MAC address starting D0:9F:D9:2 was manufactured by or for Westar Display Technologies.

OUI prefix	D09FD92
Vendor	Westar Display Technologies
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	US
Other blocks by this vendor	1 total
Example MAC	D0:9F:D9:2:00:00:00