Who owns MAC prefix 187758?

187758 is registered to Audoo Limited (UK) in the IEEE MA-L registry.

What devices use 187758?

Any network device with a MAC address starting 18:77:58 was manufactured by or for Audoo Limited (UK).

MA-L · OUI prefix

Audoo Limited (UK)

Any MAC address starting 18:77:58 is registered to Audoo Limited (UK).

OUI prefix	187758
Vendor	Audoo Limited (UK)
Registry	MA-L (24-bit, large block)
Example MAC	18:77:58:00:00:00

What this means

The IEEE assigned the MA-L block 187758 to Audoo Limited (UK). 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 18:77:58, it is Audoo Limited (UK) hardware.

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