Who owns MAC prefix 002501?

002501 is registered to JSC "Supertel" in the IEEE MA-L registry.

What devices use 002501?

Any network device with a MAC address starting 00:25:01 was manufactured by or for JSC "Supertel".

MA-L · OUI prefix

JSC "Supertel"

Any MAC address starting 00:25:01 is registered to JSC "Supertel" in RU.

OUI prefix	002501
Vendor	JSC "Supertel"
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	00:25:01:00:00:00

What this means

The IEEE assigned the MA-L block 002501 to JSC "Supertel". 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 00:25:01, it is JSC "Supertel" hardware.

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