Who owns MAC prefix E41E0A0?

E41E0A0 is registered to Zavod № 423 in the IEEE MA-M registry.

What devices use E41E0A0?

Any network device with a MAC address starting E4:1E:0A:0 was manufactured by or for Zavod № 423.

MA-M · OUI prefix

Zavod № 423

Any MAC address starting E4:1E:0A:0 is registered to Zavod № 423 in RU.

OUI prefix	E41E0A0
Vendor	Zavod № 423
Registry	MA-M (28-bit, medium block)
Country	RU
Example MAC	E4:1E:0A:0:00:00:00

What this means

The IEEE assigned the MA-M block E41E0A0 to Zavod № 423. 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 E4:1E:0A:0, it is Zavod № 423 hardware.

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