Who owns MAC prefix A0CAA5?

A0CAA5 is registered to INTELLIGENCE TECHNOLOGY OF CEC CO., LTD in the IEEE MA-L registry.

What devices use A0CAA5?

Any network device with a MAC address starting A0:CA:A5 was manufactured by or for INTELLIGENCE TECHNOLOGY OF CEC CO., LTD.

MA-L · OUI prefix

INTELLIGENCE TECHNOLOGY OF CEC CO., LTD

Any MAC address starting A0:CA:A5 is registered to INTELLIGENCE TECHNOLOGY OF CEC CO., LTD in CN.

OUI prefix	A0CAA5
Vendor	INTELLIGENCE TECHNOLOGY OF CEC CO., LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	A0:CA:A5:00:00:00

What this means

The IEEE assigned the MA-L block A0CAA5 to INTELLIGENCE TECHNOLOGY OF CEC 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 A0:CA:A5, it is INTELLIGENCE TECHNOLOGY OF CEC CO., LTD hardware.

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