Who owns MAC prefix 70B3D534C?

70B3D534C is registered to GLT Exports Ltd in the IEEE MA-S registry.

What devices use 70B3D534C?

Any network device with a MAC address starting 70:B3:D5:34:C was manufactured by or for GLT Exports Ltd.

MA-S · OUI prefix

GLT Exports Ltd

Any MAC address starting 70:B3:D5:34:C is registered to GLT Exports Ltd.

OUI prefix	70B3D534C
Vendor	GLT Exports Ltd
Registry	MA-S (36-bit, small block)
Example MAC	70:B3:D5:34:C:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D534C to GLT Exports Ltd. 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:D5:34:C, it is GLT Exports Ltd hardware.

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