Who owns MAC prefix 04CB1D?

04CB1D is registered to Traka plc in the IEEE MA-L registry.

What devices use 04CB1D?

Any network device with a MAC address starting 04:CB:1D was manufactured by or for Traka plc.

MA-L · OUI prefix

Traka plc

Any MAC address starting 04:CB:1D is registered to Traka plc.

OUI prefix	04CB1D
Vendor	Traka plc
Registry	MA-L (24-bit, large block)
Example MAC	04:CB:1D:00:00:00

What this means

The IEEE assigned the MA-L block 04CB1D to Traka plc. 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 04:CB:1D, it is Traka plc hardware.

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