What devices use 000AA4?

Any network device with a MAC address starting 00:0A:A4 was manufactured by or for SHANGHAI SURVEILLANCE TECHNOLOGY CO,LTD.

MA-L · OUI prefix

SHANGHAI SURVEILLANCE TECHNOLOGY CO,LTD

Q: Who owns MAC prefix 000AA4?

000AA4 is registered to SHANGHAI SURVEILLANCE TECHNOLOGY CO,LTD in the IEEE MA-L registry.

Any MAC address starting 00:0A:A4 is registered to SHANGHAI SURVEILLANCE TECHNOLOGY CO,LTD in CN.

OUI prefix	000AA4
Vendor	SHANGHAI SURVEILLANCE TECHNOLOGY CO,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:0A:A4:00:00:00

What this means

The IEEE assigned the MA-L block 000AA4 to SHANGHAI SURVEILLANCE TECHNOLOGY 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 00:0A:A4, it is SHANGHAI SURVEILLANCE TECHNOLOGY CO,LTD hardware.

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