Who owns MAC prefix 001EAA?

001EAA is registered to E-Senza Technologies GmbH in the IEEE MA-L registry.

What devices use 001EAA?

Any network device with a MAC address starting 00:1E:AA was manufactured by or for E-Senza Technologies GmbH.

MA-L · OUI prefix

E-Senza Technologies GmbH

Any MAC address starting 00:1E:AA is registered to E-Senza Technologies GmbH in DE.

OUI prefix	001EAA
Vendor	E-Senza Technologies GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:1E:AA:00:00:00

What this means

The IEEE assigned the MA-L block 001EAA to E-Senza Technologies 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 00:1E:AA, it is E-Senza Technologies GmbH hardware.

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