Who owns MAC prefix 0C7FEDB?

0C7FEDB is registered to TelX Systems in the IEEE MA-M registry.

What devices use 0C7FEDB?

Any network device with a MAC address starting 0C:7F:ED:B was manufactured by or for TelX Systems.

MA-M · OUI prefix

TelX Systems

Any MAC address starting 0C:7F:ED:B is registered to TelX Systems in AE.

OUI prefix	0C7FEDB
Vendor	TelX Systems
Registry	MA-M (28-bit, medium block)
Country	AE
Example MAC	0C:7F:ED:B:00:00:00

What this means

The IEEE assigned the MA-M block 0C7FEDB to TelX Systems. 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 0C:7F:ED:B, it is TelX Systems hardware.

Look up another MAC