Who owns MAC prefix 8C1F645B4?

8C1F645B4 is registered to Axion Lighting in the IEEE MA-S registry.

What devices use 8C1F645B4?

Any network device with a MAC address starting 8C:1F:64:5B:4 was manufactured by or for Axion Lighting.

MA-S · OUI prefix

Axion Lighting

Any MAC address starting 8C:1F:64:5B:4 is registered to Axion Lighting in US.

OUI prefix	8C1F645B4
Vendor	Axion Lighting
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	8C:1F:64:5B:4:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F645B4 to Axion Lighting. 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 8C:1F:64:5B:4, it is Axion Lighting hardware.

Look up another MAC