Who owns MAC prefix 70B3D571E?

70B3D571E is registered to Motec Pty Ltd in the IEEE MA-S registry.

What devices use 70B3D571E?

Any network device with a MAC address starting 70:B3:D5:71:E was manufactured by or for Motec Pty Ltd.

MA-S · OUI prefix

Motec Pty Ltd

Any MAC address starting 70:B3:D5:71:E is registered to Motec Pty Ltd in AU.

OUI prefix	70B3D571E
Vendor	Motec Pty Ltd
Registry	MA-S (36-bit, small block)
Country	AU
Example MAC	70:B3:D5:71:E:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D571E to Motec Pty 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:D5:71:E, it is Motec Pty Ltd hardware.

Other Motec Pty Ltd prefixes

Motec Pty Ltd holds 4 registered blocks in total.

70B3D5618 70B3D5B77 AC1DDF4

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