Who owns MAC prefix AC64DD5?

AC64DD5 is registered to SHANGHAI ZTE TECHNOLOGIES CO.,LTD in the IEEE MA-M registry.

What devices use AC64DD5?

Any network device with a MAC address starting AC:64:DD:5 was manufactured by or for SHANGHAI ZTE TECHNOLOGIES CO.,LTD.

MA-M · OUI prefix

SHANGHAI ZTE TECHNOLOGIES CO.,LTD

Any MAC address starting AC:64:DD:5 is registered to SHANGHAI ZTE TECHNOLOGIES CO.,LTD in CN.

OUI prefix	AC64DD5
Vendor	SHANGHAI ZTE TECHNOLOGIES CO.,LTD
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	AC:64:DD:5:00:00:00

What this means

The IEEE assigned the MA-M block AC64DD5 to SHANGHAI ZTE TECHNOLOGIES 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 AC:64:DD:5, it is SHANGHAI ZTE TECHNOLOGIES CO.,LTD hardware.

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