Who owns MAC prefix 041E7A?

041E7A is registered to DSPWorks in the IEEE MA-L registry.

What devices use 041E7A?

Any network device with a MAC address starting 04:1E:7A was manufactured by or for DSPWorks.

MA-L · OUI prefix

DSPWorks

Any MAC address starting 04:1E:7A is registered to DSPWorks in IN.

OUI prefix	041E7A
Vendor	DSPWorks
Registry	MA-L (24-bit, large block)
Country	IN
Example MAC	04:1E:7A:00:00:00

What this means

The IEEE assigned the MA-L block 041E7A to DSPWorks. 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 04:1E:7A, it is DSPWorks hardware.

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