Who owns MAC prefix AC0425?

AC0425 is registered to ball-b GmbH Co KG in the IEEE MA-L registry.

What devices use AC0425?

Any network device with a MAC address starting AC:04:25 was manufactured by or for ball-b GmbH Co KG.

MA-L · OUI prefix

ball-b GmbH Co KG

Any MAC address starting AC:04:25 is registered to ball-b GmbH Co KG in DE.

OUI prefix	AC0425
Vendor	ball-b GmbH Co KG
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	AC:04:25:00:00:00

What this means

The IEEE assigned the MA-L block AC0425 to ball-b GmbH Co KG. 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:04:25, it is ball-b GmbH Co KG hardware.

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