Who owns MAC prefix F8C9D69?

F8C9D69 is registered to Dimetix AG in the IEEE MA-M registry.

What devices use F8C9D69?

Any network device with a MAC address starting F8:C9:D6:9 was manufactured by or for Dimetix AG.

MA-M · OUI prefix

Dimetix AG

Any MAC address starting F8:C9:D6:9 is registered to Dimetix AG in CH.

OUI prefix	F8C9D69
Vendor	Dimetix AG
Registry	MA-M (28-bit, medium block)
Country	CH
Example MAC	F8:C9:D6:9:00:00:00

What this means

The IEEE assigned the MA-M block F8C9D69 to Dimetix AG. 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 F8:C9:D6:9, it is Dimetix AG hardware.

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