Who owns MAC prefix 9C83BF?

9C83BF is registered to PRO-VISION, Inc. in the IEEE MA-L registry.

What devices use 9C83BF?

Any network device with a MAC address starting 9C:83:BF was manufactured by or for PRO-VISION, Inc..

MA-L · OUI prefix

PRO-VISION, Inc.

Any MAC address starting 9C:83:BF is registered to PRO-VISION, Inc. in US.

OUI prefix	9C83BF
Vendor	PRO-VISION, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	9C:83:BF:00:00:00

What this means

The IEEE assigned the MA-L block 9C83BF to PRO-VISION, Inc.. 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 9C:83:BF, it is PRO-VISION, Inc. hardware.

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