Who owns MAC prefix C84544?

C84544 is registered to Asia Pacific CIS (Wuxi) Co, Ltd in the IEEE MA-L registry.

What devices use C84544?

Any network device with a MAC address starting C8:45:44 was manufactured by or for Asia Pacific CIS (Wuxi) Co, Ltd.

MA-L · OUI prefix

Asia Pacific CIS (Wuxi) Co, Ltd

Any MAC address starting C8:45:44 is registered to Asia Pacific CIS (Wuxi) Co, Ltd in CN.

OUI prefix	C84544
Vendor	Asia Pacific CIS (Wuxi) Co, Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	C8:45:44:00:00:00

What this means

The IEEE assigned the MA-L block C84544 to Asia Pacific CIS (Wuxi) Co, 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 C8:45:44, it is Asia Pacific CIS (Wuxi) Co, Ltd hardware.

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