Who owns MAC prefix 00256C?

00256C is registered to "Azimut" Production Association JSC in the IEEE MA-L registry.

What devices use 00256C?

Any network device with a MAC address starting 00:25:6C was manufactured by or for "Azimut" Production Association JSC.

MA-L · OUI prefix

"Azimut" Production Association JSC

Any MAC address starting 00:25:6C is registered to "Azimut" Production Association JSC in RU.

OUI prefix	00256C
Vendor	"Azimut" Production Association JSC
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	00:25:6C:00:00:00

What this means

The IEEE assigned the MA-L block 00256C to "Azimut" Production Association JSC. 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 00:25:6C, it is "Azimut" Production Association JSC hardware.

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