Who owns MAC prefix ACA22C?

ACA22C is registered to Baycity Technologies Ltd in the IEEE MA-L registry.

What devices use ACA22C?

Any network device with a MAC address starting AC:A2:2C was manufactured by or for Baycity Technologies Ltd.

MA-L · OUI prefix

Baycity Technologies Ltd

Any MAC address starting AC:A2:2C is registered to Baycity Technologies Ltd in NZ.

OUI prefix	ACA22C
Vendor	Baycity Technologies Ltd
Registry	MA-L (24-bit, large block)
Country	NZ
Example MAC	AC:A2:2C:00:00:00

What this means

The IEEE assigned the MA-L block ACA22C to Baycity Technologies 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 AC:A2:2C, it is Baycity Technologies Ltd hardware.

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