Who owns MAC prefix C4954D7?

C4954D7 is registered to LLC "TechnoEnergo" in the IEEE MA-M registry.

What devices use C4954D7?

Any network device with a MAC address starting C4:95:4D:7 was manufactured by or for LLC "TechnoEnergo".

MA-M · OUI prefix

LLC "TechnoEnergo"

Any MAC address starting C4:95:4D:7 is registered to LLC "TechnoEnergo" in RU.

OUI prefix	C4954D7
Vendor	LLC "TechnoEnergo"
Registry	MA-M (28-bit, medium block)
Country	RU
Example MAC	C4:95:4D:7:00:00:00

What this means

The IEEE assigned the MA-M block C4954D7 to LLC "TechnoEnergo". 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 C4:95:4D:7, it is LLC "TechnoEnergo" hardware.

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