Who owns MAC prefix 001F1A?

001F1A is registered to Prominvest in the IEEE MA-L registry.

What devices use 001F1A?

Any network device with a MAC address starting 00:1F:1A was manufactured by or for Prominvest.

MA-L · OUI prefix

Prominvest

Any MAC address starting 00:1F:1A is registered to Prominvest in RU.

OUI prefix	001F1A
Vendor	Prominvest
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	00:1F:1A:00:00:00

What this means

The IEEE assigned the MA-L block 001F1A to Prominvest. 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 00:1F:1A, it is Prominvest hardware.

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