Who owns MAC prefix A89CA4?

A89CA4 is registered to Furrion Limited in the IEEE MA-L registry.

What devices use A89CA4?

Any network device with a MAC address starting A8:9C:A4 was manufactured by or for Furrion Limited.

MA-L · OUI prefix

Furrion Limited

Any MAC address starting A8:9C:A4 is registered to Furrion Limited in HK.

OUI prefix	A89CA4
Vendor	Furrion Limited
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	A8:9C:A4:00:00:00

What this means

The IEEE assigned the MA-L block A89CA4 to Furrion Limited. 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 A8:9C:A4, it is Furrion Limited hardware.

Look up another MAC