Who owns MAC prefix F4EB9F?

F4EB9F is registered to Ellu Company 2019 SL in the IEEE MA-L registry.

What devices use F4EB9F?

Any network device with a MAC address starting F4:EB:9F was manufactured by or for Ellu Company 2019 SL.

MA-L · OUI prefix

Ellu Company 2019 SL

Any MAC address starting F4:EB:9F is registered to Ellu Company 2019 SL in ES.

OUI prefix	F4EB9F
Vendor	Ellu Company 2019 SL
Registry	MA-L (24-bit, large block)
Country	ES
Example MAC	F4:EB:9F:00:00:00

What this means

The IEEE assigned the MA-L block F4EB9F to Ellu Company 2019 SL. 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 F4:EB:9F, it is Ellu Company 2019 SL hardware.

Look up another MAC