Who owns MAC prefix 8411C2D?

8411C2D is registered to Goldmund Switzerland in the IEEE MA-M registry.

What devices use 8411C2D?

Any network device with a MAC address starting 84:11:C2:D was manufactured by or for Goldmund Switzerland.

MA-M · OUI prefix

Goldmund Switzerland

Any MAC address starting 84:11:C2:D is registered to Goldmund Switzerland in CH.

OUI prefix	8411C2D
Vendor	Goldmund Switzerland
Registry	MA-M (28-bit, medium block)
Country	CH
Example MAC	84:11:C2:D:00:00:00

What this means

The IEEE assigned the MA-M block 8411C2D to Goldmund Switzerland. 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 84:11:C2:D, it is Goldmund Switzerland hardware.

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