Who owns MAC prefix 5CF286B?

5CF286B is registered to Itron UK Limited in the IEEE MA-M registry.

What devices use 5CF286B?

Any network device with a MAC address starting 5C:F2:86:B was manufactured by or for Itron UK Limited.

MA-M · OUI prefix

Itron UK Limited

Any MAC address starting 5C:F2:86:B is registered to Itron UK Limited.

OUI prefix	5CF286B
Vendor	Itron UK Limited
Registry	MA-M (28-bit, medium block)
Example MAC	5C:F2:86:B:00:00:00

What this means

The IEEE assigned the MA-M block 5CF286B to Itron UK Limited. 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 5C:F2:86:B, it is Itron UK Limited hardware.

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