Who owns MAC prefix 80E4DAA?

80E4DAA is registered to Neutronics in the IEEE MA-M registry.

What devices use 80E4DAA?

Any network device with a MAC address starting 80:E4:DA:A was manufactured by or for Neutronics.

MA-M · OUI prefix

Neutronics

Any MAC address starting 80:E4:DA:A is registered to Neutronics in US.

OUI prefix	80E4DAA
Vendor	Neutronics
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	80:E4:DA:A:00:00:00

What this means

The IEEE assigned the MA-M block 80E4DAA to Neutronics. 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 80:E4:DA:A, it is Neutronics hardware.

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