Who owns MAC prefix 001141?

001141 is registered to GoodMan Corporation in the IEEE MA-L registry.

What devices use 001141?

Any network device with a MAC address starting 00:11:41 was manufactured by or for GoodMan Corporation.

MA-L · OUI prefix

GoodMan Corporation

Any MAC address starting 00:11:41 is registered to GoodMan Corporation in TW.

OUI prefix	001141
Vendor	GoodMan Corporation
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:11:41:00:00:00

What this means

The IEEE assigned the MA-L block 001141 to GoodMan 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 00:11:41, it is GoodMan Corporation hardware.

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