Who owns MAC prefix 14CCB3?

14CCB3 is registered to AO "GK NATEKS" in the IEEE MA-L registry.

What devices use 14CCB3?

Any network device with a MAC address starting 14:CC:B3 was manufactured by or for AO "GK NATEKS".

MA-L · OUI prefix

AO "GK NATEKS"

Any MAC address starting 14:CC:B3 is registered to AO "GK NATEKS" in RU.

OUI prefix	14CCB3
Vendor	AO "GK NATEKS"
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	14:CC:B3:00:00:00

What this means

The IEEE assigned the MA-L block 14CCB3 to AO "GK NATEKS". 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 14:CC:B3, it is AO "GK NATEKS" hardware.

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