Who owns MAC prefix 70B3D5645?

70B3D5645 is registered to Project Decibel, Inc. in the IEEE MA-S registry.

What devices use 70B3D5645?

Any network device with a MAC address starting 70:B3:D5:64:5 was manufactured by or for Project Decibel, Inc..

MA-S · OUI prefix

Project Decibel, Inc.

Any MAC address starting 70:B3:D5:64:5 is registered to Project Decibel, Inc. in US.

OUI prefix	70B3D5645
Vendor	Project Decibel, Inc.
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	70:B3:D5:64:5:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5645 to Project Decibel, 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:D5:64:5, it is Project Decibel, Inc. hardware.

Look up another MAC