Who owns MAC prefix 70B3D5D6E?

70B3D5D6E is registered to ard sa in the IEEE MA-S registry.

What devices use 70B3D5D6E?

Any network device with a MAC address starting 70:B3:D5:D6:E was manufactured by or for ard sa.

MA-S · OUI prefix

ard sa

Any MAC address starting 70:B3:D5:D6:E is registered to ard sa in FR.

OUI prefix	70B3D5D6E
Vendor	ard sa
Registry	MA-S (36-bit, small block)
Country	FR
Example MAC	70:B3:D5:D6:E:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5D6E to ard sa. 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:D6:E, it is ard sa hardware.

Other ard sa prefixes

ard sa holds 5 registered blocks in total.

70B3D5206 70B3D5489 8C1F64550 8C1F64AF7

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