Who owns MAC prefix F44848?

F44848 is registered to Amscreen Group Ltd in the IEEE MA-L registry.

What devices use F44848?

Any network device with a MAC address starting F4:48:48 was manufactured by or for Amscreen Group Ltd.

MA-L · OUI prefix

Amscreen Group Ltd

Any MAC address starting F4:48:48 is registered to Amscreen Group Ltd.

OUI prefix	F44848
Vendor	Amscreen Group Ltd
Registry	MA-L (24-bit, large block)
Example MAC	F4:48:48:00:00:00

What this means

The IEEE assigned the MA-L block F44848 to Amscreen Group Ltd. 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 F4:48:48, it is Amscreen Group Ltd hardware.

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