Who owns MAC prefix 8C1F648A4?

8C1F648A4 is registered to Genesis Technologies AG in the IEEE MA-S registry.

What devices use 8C1F648A4?

Any network device with a MAC address starting 8C:1F:64:8A:4 was manufactured by or for Genesis Technologies AG.

MA-S · OUI prefix

Genesis Technologies AG

Any MAC address starting 8C:1F:64:8A:4 is registered to Genesis Technologies AG in CH.

OUI prefix	8C1F648A4
Vendor	Genesis Technologies AG
Registry	MA-S (36-bit, small block)
Country	CH
Example MAC	8C:1F:64:8A:4:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F648A4 to Genesis Technologies 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 8C:1F:64:8A:4, it is Genesis Technologies AG hardware.

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