Who owns MAC prefix 001A37?

001A37 is registered to Lear Corporation in the IEEE MA-L registry.

What devices use 001A37?

Any network device with a MAC address starting 00:1A:37 was manufactured by or for Lear Corporation.

MA-L · OUI prefix

Lear Corporation

Any MAC address starting 00:1A:37 is registered to Lear Corporation in DE.

OUI prefix	001A37
Vendor	Lear Corporation
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:1A:37:00:00:00

What this means

The IEEE assigned the MA-L block 001A37 to Lear 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 00:1A:37, it is Lear Corporation hardware.

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