Who owns MAC prefix 1CAE3E3?

1CAE3E3 is registered to HagerEnergy GmbH in the IEEE MA-M registry.

What devices use 1CAE3E3?

Any network device with a MAC address starting 1C:AE:3E:3 was manufactured by or for HagerEnergy GmbH.

MA-M · OUI prefix

HagerEnergy GmbH

Any MAC address starting 1C:AE:3E:3 is registered to HagerEnergy GmbH in DE.

OUI prefix	1CAE3E3
Vendor	HagerEnergy GmbH
Registry	MA-M (28-bit, medium block)
Country	DE
Example MAC	1C:AE:3E:3:00:00:00

What this means

The IEEE assigned the MA-M block 1CAE3E3 to HagerEnergy 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 1C:AE:3E:3, it is HagerEnergy GmbH hardware.

Other HagerEnergy GmbH prefixes

HagerEnergy GmbH holds 2 registered blocks in total.

0C86297

Look up another MAC