Who owns MAC prefix 2C7AF42?

2C7AF42 is registered to Delmatic Limited in the IEEE MA-M registry.

What devices use 2C7AF42?

Any network device with a MAC address starting 2C:7A:F4:2 was manufactured by or for Delmatic Limited.

MA-M · OUI prefix

Delmatic Limited

Any MAC address starting 2C:7A:F4:2 is registered to Delmatic Limited.

OUI prefix	2C7AF42
Vendor	Delmatic Limited
Registry	MA-M (28-bit, medium block)
Example MAC	2C:7A:F4:2:00:00:00

What this means

The IEEE assigned the MA-M block 2C7AF42 to Delmatic 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:7A:F4:2, it is Delmatic Limited hardware.

Look up another MAC