Who owns MAC prefix 08855B?

08855B is registered to Kontron Europe GmbH in the IEEE MA-L registry.

What devices use 08855B?

Any network device with a MAC address starting 08:85:5B was manufactured by or for Kontron Europe GmbH.

MA-L · OUI prefix

Kontron Europe GmbH

Any MAC address starting 08:85:5B is registered to Kontron Europe GmbH in DE.

OUI prefix	08855B
Vendor	Kontron Europe GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	08:85:5B:00:00:00

What this means

The IEEE assigned the MA-L block 08855B to Kontron Europe GmbH. 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 08:85:5B, it is Kontron Europe GmbH hardware.

Other Kontron Europe GmbH prefixes

Kontron Europe GmbH holds 3 registered blocks in total.

000060 003059

Look up another MAC