Who owns MAC prefix A8BC9C?

A8BC9C is registered to Cloud Light Technology Limited in the IEEE MA-L registry.

What devices use A8BC9C?

Any network device with a MAC address starting A8:BC:9C was manufactured by or for Cloud Light Technology Limited.

MA-L · OUI prefix

Cloud Light Technology Limited

Any MAC address starting A8:BC:9C is registered to Cloud Light Technology Limited in HK.

OUI prefix	A8BC9C
Vendor	Cloud Light Technology Limited
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	A8:BC:9C:00:00:00

What this means

The IEEE assigned the MA-L block A8BC9C to Cloud Light Technology 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 A8:BC:9C, it is Cloud Light Technology Limited hardware.

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