Who owns MAC prefix FC186B?

FC186B is registered to Dot Origin Ltd in the IEEE MA-L registry.

What devices use FC186B?

Any network device with a MAC address starting FC:18:6B was manufactured by or for Dot Origin Ltd.

MA-L · OUI prefix

Dot Origin Ltd

Any MAC address starting FC:18:6B is registered to Dot Origin Ltd.

OUI prefix	FC186B
Vendor	Dot Origin Ltd
Registry	MA-L (24-bit, large block)
Example MAC	FC:18:6B:00:00:00

What this means

The IEEE assigned the MA-L block FC186B to Dot Origin 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 FC:18:6B, it is Dot Origin Ltd hardware.

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