Who owns MAC prefix 5CCA32?

5CCA32 is registered to Theben AG in the IEEE MA-L registry.

What devices use 5CCA32?

Any network device with a MAC address starting 5C:CA:32 was manufactured by or for Theben AG.

MA-L · OUI prefix

Theben AG

Any MAC address starting 5C:CA:32 is registered to Theben AG in DE.

OUI prefix	5CCA32
Vendor	Theben AG
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	5C:CA:32:00:00:00

What this means

The IEEE assigned the MA-L block 5CCA32 to Theben AG. 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 5C:CA:32, it is Theben AG hardware.

Other Theben AG prefixes

Theben AG holds 2 registered blocks in total.

CC7E0F

Look up another MAC