Who owns MAC prefix F43E9D?

F43E9D is registered to Benu Networks, Inc. in the IEEE MA-L registry.

What devices use F43E9D?

Any network device with a MAC address starting F4:3E:9D was manufactured by or for Benu Networks, Inc..

MA-L · OUI prefix

Benu Networks, Inc.

Any MAC address starting F4:3E:9D is registered to Benu Networks, Inc. in US.

OUI prefix	F43E9D
Vendor	Benu Networks, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	F4:3E:9D:00:00:00

What this means

The IEEE assigned the MA-L block F43E9D to Benu Networks, Inc.. 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 F4:3E:9D, it is Benu Networks, Inc. hardware.

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