Who owns MAC prefix 000084?

000084 is registered to SUPERNET in the IEEE MA-L registry.

What devices use 000084?

Any network device with a MAC address starting 00:00:84 was manufactured by or for SUPERNET.

MA-L · OUI prefix

SUPERNET

Any MAC address starting 00:00:84 is registered to SUPERNET in US.

OUI prefix	000084
Vendor	SUPERNET
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:00:84:00:00:00

What this means

The IEEE assigned the MA-L block 000084 to SUPERNET. 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 00:00:84, it is SUPERNET hardware.

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