Who owns MAC prefix 94C3E4?

94C3E4 is registered to Atlas Copco IAS GmbH in the IEEE MA-L registry.

What devices use 94C3E4?

Any network device with a MAC address starting 94:C3:E4 was manufactured by or for Atlas Copco IAS GmbH.

MA-L · OUI prefix

Atlas Copco IAS GmbH

Any MAC address starting 94:C3:E4 is registered to Atlas Copco IAS GmbH in DE.

OUI prefix	94C3E4
Vendor	Atlas Copco IAS GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	94:C3:E4:00:00:00

What this means

The IEEE assigned the MA-L block 94C3E4 to Atlas Copco IAS GmbH. 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 94:C3:E4, it is Atlas Copco IAS GmbH hardware.

Look up another MAC