Who owns MAC prefix 70B3D5FED?

70B3D5FED is registered to Niron systems & Projects in the IEEE MA-S registry.

What devices use 70B3D5FED?

Any network device with a MAC address starting 70:B3:D5:FE:D was manufactured by or for Niron systems & Projects.

MA-S · OUI prefix

Niron systems & Projects

Any MAC address starting 70:B3:D5:FE:D is registered to Niron systems & Projects in IL.

OUI prefix	70B3D5FED
Vendor	Niron systems & Projects
Registry	MA-S (36-bit, small block)
Country	IL
Example MAC	70:B3:D5:FE:D:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5FED to Niron systems & Projects. 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 70:B3:D5:FE:D, it is Niron systems & Projects hardware.

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