Who owns MAC prefix ACD364?

ACD364 is registered to ABB SPA, ABB SACE DIV. in the IEEE MA-L registry.

What devices use ACD364?

Any network device with a MAC address starting AC:D3:64 was manufactured by or for ABB SPA, ABB SACE DIV..

MA-L · OUI prefix

ABB SPA, ABB SACE DIV.

Any MAC address starting AC:D3:64 is registered to ABB SPA, ABB SACE DIV. in IT.

OUI prefix	ACD364
Vendor	ABB SPA, ABB SACE DIV.
Registry	MA-L (24-bit, large block)
Country	IT
Example MAC	AC:D3:64:00:00:00

What this means

The IEEE assigned the MA-L block ACD364 to ABB SPA, ABB SACE DIV.. 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:D3:64, it is ABB SPA, ABB SACE DIV. hardware.

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