Who owns MAC prefix C47BA3?

C47BA3 is registered to NAVIS Inc. in the IEEE MA-L registry.

What devices use C47BA3?

Any network device with a MAC address starting C4:7B:A3 was manufactured by or for NAVIS Inc..

MA-L · OUI prefix

NAVIS Inc.

Any MAC address starting C4:7B:A3 is registered to NAVIS Inc. in RU.

OUI prefix	C47BA3
Vendor	NAVIS Inc.
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	C4:7B:A3:00:00:00

What this means

The IEEE assigned the MA-L block C47BA3 to NAVIS 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 C4:7B:A3, it is NAVIS Inc. hardware.

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