Who owns MAC prefix 70B3D5BB7?

70B3D5BB7 is registered to Innoflight, Inc. in the IEEE MA-S registry.

What devices use 70B3D5BB7?

Any network device with a MAC address starting 70:B3:D5:BB:7 was manufactured by or for Innoflight, Inc..

MA-S · OUI prefix

Innoflight, Inc.

Any MAC address starting 70:B3:D5:BB:7 is registered to Innoflight, Inc. in US.

OUI prefix	70B3D5BB7
Vendor	Innoflight, Inc.
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	70:B3:D5:BB:7:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5BB7 to Innoflight, 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:BB:7, it is Innoflight, Inc. hardware.

Other Innoflight, Inc. prefixes

Innoflight, Inc. holds 2 registered blocks in total.

BC3198C

Look up another MAC