Who owns MAC prefix DCEE14?

DCEE14 is registered to ADT Technology in the IEEE MA-L registry.

What devices use DCEE14?

Any network device with a MAC address starting DC:EE:14 was manufactured by or for ADT Technology.

MA-L · OUI prefix

ADT Technology

Any MAC address starting DC:EE:14 is registered to ADT Technology in CN.

OUI prefix	DCEE14
Vendor	ADT Technology
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	DC:EE:14:00:00:00

What this means

The IEEE assigned the MA-L block DCEE14 to ADT Technology. 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 DC:EE:14, it is ADT Technology hardware.

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