Who owns MAC prefix 70B3D5FAF?

70B3D5FAF is registered to Radig Hard & Software in the IEEE MA-S registry.

What devices use 70B3D5FAF?

Any network device with a MAC address starting 70:B3:D5:FA:F was manufactured by or for Radig Hard & Software.

MA-S · OUI prefix

Radig Hard & Software

Any MAC address starting 70:B3:D5:FA:F is registered to Radig Hard & Software in DE.

OUI prefix	70B3D5FAF
Vendor	Radig Hard & Software
Registry	MA-S (36-bit, small block)
Country	DE
Example MAC	70:B3:D5:FA:F:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5FAF to Radig Hard & Software. 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:FA:F, it is Radig Hard & Software hardware.

Look up another MAC