Who owns MAC prefix 70B3D5A24?

70B3D5A24 is registered to Booz Allen Hamilton in the IEEE MA-S registry.

What devices use 70B3D5A24?

Any network device with a MAC address starting 70:B3:D5:A2:4 was manufactured by or for Booz Allen Hamilton.

MA-S · OUI prefix

Booz Allen Hamilton

Any MAC address starting 70:B3:D5:A2:4 is registered to Booz Allen Hamilton in US.

OUI prefix	70B3D5A24
Vendor	Booz Allen Hamilton
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	70:B3:D5:A2:4:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5A24 to Booz Allen Hamilton. 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:A2:4, it is Booz Allen Hamilton hardware.

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