Who owns MAC prefix 2CBEEB?

2CBEEB is registered to Nothing Technology Limited in the IEEE MA-L registry.

What devices use 2CBEEB?

Any network device with a MAC address starting 2C:BE:EB was manufactured by or for Nothing Technology Limited.

MA-L · OUI prefix

Nothing Technology Limited

Any MAC address starting 2C:BE:EB is registered to Nothing Technology Limited.

OUI prefix	2CBEEB
Vendor	Nothing Technology Limited
Registry	MA-L (24-bit, large block)
Example MAC	2C:BE:EB:00:00:00

What this means

The IEEE assigned the MA-L block 2CBEEB to Nothing Technology 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 2C:BE:EB, it is Nothing Technology Limited hardware.

Other Nothing Technology Limited prefixes

Nothing Technology Limited holds 4 registered blocks in total.

045A3D 2CBEEE 3CB0ED

Look up another MAC