Who owns MAC prefix 00A01E?

00A01E is registered to EST CORPORATION in the IEEE MA-L registry.

What devices use 00A01E?

Any network device with a MAC address starting 00:A0:1E was manufactured by or for EST CORPORATION.

MA-L · OUI prefix

EST CORPORATION

Any MAC address starting 00:A0:1E is registered to EST CORPORATION in US.

OUI prefix	00A01E
Vendor	EST CORPORATION
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:A0:1E:00:00:00

What this means

The IEEE assigned the MA-L block 00A01E to EST CORPORATION. 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:A0:1E, it is EST CORPORATION hardware.

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