Who owns MAC prefix A43BFA7?

A43BFA7 is registered to Deatronic srl in the IEEE MA-M registry.

What devices use A43BFA7?

Any network device with a MAC address starting A4:3B:FA:7 was manufactured by or for Deatronic srl.

MA-M · OUI prefix

Deatronic srl

Any MAC address starting A4:3B:FA:7 is registered to Deatronic srl in IT.

OUI prefix	A43BFA7
Vendor	Deatronic srl
Registry	MA-M (28-bit, medium block)
Country	IT
Example MAC	A4:3B:FA:7:00:00:00

What this means

The IEEE assigned the MA-M block A43BFA7 to Deatronic srl. 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 A4:3B:FA:7, it is Deatronic srl hardware.

Look up another MAC