Who owns MAC prefix C863143?

C863143 is registered to TrackMan in the IEEE MA-M registry.

What devices use C863143?

Any network device with a MAC address starting C8:63:14:3 was manufactured by or for TrackMan.

MA-M · OUI prefix

TrackMan

Any MAC address starting C8:63:14:3 is registered to TrackMan in DK.

OUI prefix	C863143
Vendor	TrackMan
Registry	MA-M (28-bit, medium block)
Country	DK
Example MAC	C8:63:14:3:00:00:00

What this means

The IEEE assigned the MA-M block C863143 to TrackMan. 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 C8:63:14:3, it is TrackMan hardware.

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