Who owns MAC prefix 14C089?

14C089 is registered to DUNE HD LTD in the IEEE MA-L registry.

What devices use 14C089?

Any network device with a MAC address starting 14:C0:89 was manufactured by or for DUNE HD LTD.

MA-L · OUI prefix

DUNE HD LTD

Any MAC address starting 14:C0:89 is registered to DUNE HD LTD in TW.

OUI prefix	14C089
Vendor	DUNE HD LTD
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	14:C0:89:00:00:00

What this means

The IEEE assigned the MA-L block 14C089 to DUNE HD LTD. 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 14:C0:89, it is DUNE HD LTD hardware.

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