Who owns MAC prefix CC7E0F?

CC7E0F is registered to Theben AG in the IEEE MA-L registry.

What devices use CC7E0F?

Any network device with a MAC address starting CC:7E:0F was manufactured by or for Theben AG.

MA-L · OUI prefix

Theben AG

Any MAC address starting CC:7E:0F is registered to Theben AG in DE.

OUI prefix	CC7E0F
Vendor	Theben AG
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	CC:7E:0F:00:00:00

What this means

The IEEE assigned the MA-L block CC7E0F 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 CC:7E:0F, it is Theben AG hardware.

Other Theben AG prefixes

Theben AG holds 2 registered blocks in total.

5CCA32

Look up another MAC