Who owns MAC prefix 8C1F64028?

8C1F64028 is registered to eyrise B.V. in the IEEE MA-S registry.

What devices use 8C1F64028?

Any network device with a MAC address starting 8C:1F:64:02:8 was manufactured by or for eyrise B.V..

MA-S · OUI prefix

eyrise B.V.

Any MAC address starting 8C:1F:64:02:8 is registered to eyrise B.V. in DE.

OUI prefix	8C1F64028
Vendor	eyrise B.V.
Registry	MA-S (36-bit, small block)
Country	DE
Example MAC	8C:1F:64:02:8:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64028 to eyrise B.V.. 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 8C:1F:64:02:8, it is eyrise B.V. hardware.

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