Who owns MAC prefix 70B3D51D8?

70B3D51D8 is registered to Blue Skies Global LLC in the IEEE MA-S registry.

What devices use 70B3D51D8?

Any network device with a MAC address starting 70:B3:D5:1D:8 was manufactured by or for Blue Skies Global LLC.

MA-S · OUI prefix

Blue Skies Global LLC

Any MAC address starting 70:B3:D5:1D:8 is registered to Blue Skies Global LLC in US.

OUI prefix	70B3D51D8
Vendor	Blue Skies Global LLC
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	70:B3:D5:1D:8:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D51D8 to Blue Skies Global LLC. 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:D5:1D:8, it is Blue Skies Global LLC hardware.

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