Who owns MAC prefix 44A92C4?

44A92C4 is registered to NetX Networks a.s. in the IEEE MA-M registry.

What devices use 44A92C4?

Any network device with a MAC address starting 44:A9:2C:4 was manufactured by or for NetX Networks a.s..

MA-M · OUI prefix

NetX Networks a.s.

Any MAC address starting 44:A9:2C:4 is registered to NetX Networks a.s. in CZ.

OUI prefix	44A92C4
Vendor	NetX Networks a.s.
Registry	MA-M (28-bit, medium block)
Country	CZ
Example MAC	44:A9:2C:4:00:00:00

What this means

The IEEE assigned the MA-M block 44A92C4 to NetX Networks a.s.. 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 44:A9:2C:4, it is NetX Networks a.s. hardware.

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