Who owns MAC prefix 40476A?

40476A is registered to Astro Gaming in the IEEE MA-L registry.

What devices use 40476A?

Any network device with a MAC address starting 40:47:6A was manufactured by or for Astro Gaming.

MA-L · OUI prefix

Astro Gaming

Any MAC address starting 40:47:6A is registered to Astro Gaming in US.

OUI prefix	40476A
Vendor	Astro Gaming
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	40:47:6A:00:00:00

What this means

The IEEE assigned the MA-L block 40476A to Astro Gaming. 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 40:47:6A, it is Astro Gaming hardware.

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