Who owns MAC prefix 70B3D5E6C?

70B3D5E6C is registered to Fusar Technologies inc in the IEEE MA-S registry.

What devices use 70B3D5E6C?

Any network device with a MAC address starting 70:B3:D5:E6:C was manufactured by or for Fusar Technologies inc.

MA-S · OUI prefix

Fusar Technologies inc

Any MAC address starting 70:B3:D5:E6:C is registered to Fusar Technologies inc in US.

OUI prefix	70B3D5E6C
Vendor	Fusar Technologies inc
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	70:B3:D5:E6:C:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5E6C to Fusar Technologies 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 70:B3:D5:E6:C, it is Fusar Technologies inc hardware.

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