Who owns MAC prefix 1CAE3E4?

1CAE3E4 is registered to P.H.U. Metering Anna Moder in the IEEE MA-M registry.

What devices use 1CAE3E4?

Any network device with a MAC address starting 1C:AE:3E:4 was manufactured by or for P.H.U. Metering Anna Moder.

MA-M · OUI prefix

P.H.U. Metering Anna Moder

Any MAC address starting 1C:AE:3E:4 is registered to P.H.U. Metering Anna Moder in PL.

OUI prefix	1CAE3E4
Vendor	P.H.U. Metering Anna Moder
Registry	MA-M (28-bit, medium block)
Country	PL
Example MAC	1C:AE:3E:4:00:00:00

What this means

The IEEE assigned the MA-M block 1CAE3E4 to P.H.U. Metering Anna Moder. 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:4, it is P.H.U. Metering Anna Moder hardware.

Look up another MAC