Who owns MAC prefix ACC2EC?

ACC2EC is registered to CLT INT'L IND. CORP. in the IEEE MA-L registry.

What devices use ACC2EC?

Any network device with a MAC address starting AC:C2:EC was manufactured by or for CLT INT'L IND. CORP..

MA-L · OUI prefix

CLT INT'L IND. CORP.

Any MAC address starting AC:C2:EC is registered to CLT INT'L IND. CORP. in TW.

OUI prefix	ACC2EC
Vendor	CLT INT'L IND. CORP.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	AC:C2:EC:00:00:00

What this means

The IEEE assigned the MA-L block ACC2EC to CLT INT'L IND. CORP.. 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:C2:EC, it is CLT INT'L IND. CORP. hardware.

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