Who owns MAC prefix AC4330?

AC4330 is registered to Versa Networks in the IEEE MA-L registry.

What devices use AC4330?

Any network device with a MAC address starting AC:43:30 was manufactured by or for Versa Networks.

MA-L · OUI prefix

Versa Networks

Any MAC address starting AC:43:30 is registered to Versa Networks in US.

OUI prefix	AC4330
Vendor	Versa Networks
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	AC:43:30:00:00:00

What this means

The IEEE assigned the MA-L block AC4330 to Versa Networks. 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:43:30, it is Versa Networks hardware.

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