Who owns MAC prefix 70B3D596C?

70B3D596C is registered to Weble Sàrl in the IEEE MA-S registry.

What devices use 70B3D596C?

Any network device with a MAC address starting 70:B3:D5:96:C was manufactured by or for Weble Sàrl.

MA-S · OUI prefix

Weble Sàrl

Any MAC address starting 70:B3:D5:96:C is registered to Weble Sàrl in CH.

OUI prefix	70B3D596C
Vendor	Weble Sàrl
Registry	MA-S (36-bit, small block)
Country	CH
Example MAC	70:B3:D5:96:C:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D596C to Weble Sàrl. 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:D5:96:C, it is Weble Sàrl hardware.

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