Who owns MAC prefix 00028C?

00028C is registered to Micrel-Synergy Semiconductor in the IEEE MA-L registry.

What devices use 00028C?

Any network device with a MAC address starting 00:02:8C was manufactured by or for Micrel-Synergy Semiconductor.

MA-L · OUI prefix

Micrel-Synergy Semiconductor

Any MAC address starting 00:02:8C is registered to Micrel-Synergy Semiconductor in US.

OUI prefix	00028C
Vendor	Micrel-Synergy Semiconductor
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:02:8C:00:00:00

What this means

The IEEE assigned the MA-L block 00028C to Micrel-Synergy Semiconductor. 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 00:02:8C, it is Micrel-Synergy Semiconductor hardware.

Look up another MAC