Who owns MAC prefix 90BFD9?

90BFD9 is registered to Smart Innovation LLC in the IEEE MA-L registry.

What devices use 90BFD9?

Any network device with a MAC address starting 90:BF:D9 was manufactured by or for Smart Innovation LLC.

MA-L · OUI prefix

Smart Innovation LLC

Any MAC address starting 90:BF:D9 is registered to Smart Innovation LLC in CN.

OUI prefix	90BFD9
Vendor	Smart Innovation LLC
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	90:BF:D9:00:00:00

What this means

The IEEE assigned the MA-L block 90BFD9 to Smart Innovation LLC. 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 90:BF:D9, it is Smart Innovation LLC hardware.

Other Smart Innovation LLC prefixes

Smart Innovation LLC holds 5 registered blocks in total.

0417B6 102CB1 2C8D48 8C8580

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