Who owns MAC prefix 70B3D55EC?

70B3D55EC is registered to Creative Electronics Ltd in the IEEE MA-S registry.

What devices use 70B3D55EC?

Any network device with a MAC address starting 70:B3:D5:5E:C was manufactured by or for Creative Electronics Ltd.

MA-S · OUI prefix

Creative Electronics Ltd

Any MAC address starting 70:B3:D5:5E:C is registered to Creative Electronics Ltd in GB.

OUI prefix	70B3D55EC
Vendor	Creative Electronics Ltd
Registry	MA-S (36-bit, small block)
Country	GB
Example MAC	70:B3:D5:5E:C:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D55EC to Creative Electronics 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:D5:5E:C, it is Creative Electronics Ltd hardware.

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