Who owns MAC prefix 9876B6?

9876B6 is registered to Adafruit in the IEEE MA-L registry.

What devices use 9876B6?

Any network device with a MAC address starting 98:76:B6 was manufactured by or for Adafruit.

MA-L · OUI prefix

Adafruit

Any MAC address starting 98:76:B6 is registered to Adafruit in US.

OUI prefix	9876B6
Vendor	Adafruit
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	98:76:B6:00:00:00

What this means

The IEEE assigned the MA-L block 9876B6 to Adafruit. 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 98:76:B6, it is Adafruit hardware.

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