Who owns MAC prefix 001E04?

001E04 is registered to Hanson Research Corporation in the IEEE MA-L registry.

What devices use 001E04?

Any network device with a MAC address starting 00:1E:04 was manufactured by or for Hanson Research Corporation.

MA-L · OUI prefix

Hanson Research Corporation

Any MAC address starting 00:1E:04 is registered to Hanson Research Corporation in US.

OUI prefix	001E04
Vendor	Hanson Research Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1E:04:00:00:00

What this means

The IEEE assigned the MA-L block 001E04 to Hanson Research 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 00:1E:04, it is Hanson Research Corporation hardware.

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