Who owns MAC prefix AC7A42?

AC7A42 is registered to iConnectivity in the IEEE MA-L registry.

What devices use AC7A42?

Any network device with a MAC address starting AC:7A:42 was manufactured by or for iConnectivity.

MA-L · OUI prefix

iConnectivity

Any MAC address starting AC:7A:42 is registered to iConnectivity.

OUI prefix	AC7A42
Vendor	iConnectivity
Registry	MA-L (24-bit, large block)
Example MAC	AC:7A:42:00:00:00

What this means

The IEEE assigned the MA-L block AC7A42 to iConnectivity. 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:7A:42, it is iConnectivity hardware.

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