Who owns MAC prefix 44D5F25?

44D5F25 is registered to tiga.eleven GmbH in the IEEE MA-M registry.

What devices use 44D5F25?

Any network device with a MAC address starting 44:D5:F2:5 was manufactured by or for tiga.eleven GmbH.

MA-M · OUI prefix

tiga.eleven GmbH

Any MAC address starting 44:D5:F2:5 is registered to tiga.eleven GmbH in AT.

OUI prefix	44D5F25
Vendor	tiga.eleven GmbH
Registry	MA-M (28-bit, medium block)
Country	AT
Example MAC	44:D5:F2:5:00:00:00

What this means

The IEEE assigned the MA-M block 44D5F25 to tiga.eleven 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 44:D5:F2:5, it is tiga.eleven GmbH hardware.

Other tiga.eleven GmbH prefixes

tiga.eleven GmbH holds 2 registered blocks in total.

70B3D5FF2

Look up another MAC