Who owns MAC prefix F436E1?

F436E1 is registered to Abilis Systems SARL in the IEEE MA-L registry.

What devices use F436E1?

Any network device with a MAC address starting F4:36:E1 was manufactured by or for Abilis Systems SARL.

MA-L · OUI prefix

Abilis Systems SARL

Any MAC address starting F4:36:E1 is registered to Abilis Systems SARL in CH.

OUI prefix	F436E1
Vendor	Abilis Systems SARL
Registry	MA-L (24-bit, large block)
Country	CH
Example MAC	F4:36:E1:00:00:00

What this means

The IEEE assigned the MA-L block F436E1 to Abilis Systems SARL. 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 F4:36:E1, it is Abilis Systems SARL hardware.

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