Who owns MAC prefix 50A6E3?

50A6E3 is registered to David Clark Company in the IEEE MA-L registry.

What devices use 50A6E3?

Any network device with a MAC address starting 50:A6:E3 was manufactured by or for David Clark Company.

MA-L · OUI prefix

David Clark Company

Any MAC address starting 50:A6:E3 is registered to David Clark Company in US.

OUI prefix	50A6E3
Vendor	David Clark Company
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	50:A6:E3:00:00:00

What this means

The IEEE assigned the MA-L block 50A6E3 to David Clark Company. 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 50:A6:E3, it is David Clark Company hardware.

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