Who owns MAC prefix 0014CF?

0014CF is registered to INVISIO Communications in the IEEE MA-L registry.

What devices use 0014CF?

Any network device with a MAC address starting 00:14:CF was manufactured by or for INVISIO Communications.

MA-L · OUI prefix

INVISIO Communications

Any MAC address starting 00:14:CF is registered to INVISIO Communications in DK.

OUI prefix	0014CF
Vendor	INVISIO Communications
Registry	MA-L (24-bit, large block)
Country	DK
Example MAC	00:14:CF:00:00:00

What this means

The IEEE assigned the MA-L block 0014CF to INVISIO Communications. 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 00:14:CF, it is INVISIO Communications hardware.

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