Who owns MAC prefix A453EE2?

A453EE2 is registered to Ubisafe Smart Devices in the IEEE MA-M registry.

What devices use A453EE2?

Any network device with a MAC address starting A4:53:EE:2 was manufactured by or for Ubisafe Smart Devices.

MA-M · OUI prefix

Ubisafe Smart Devices

Any MAC address starting A4:53:EE:2 is registered to Ubisafe Smart Devices in BR.

OUI prefix	A453EE2
Vendor	Ubisafe Smart Devices
Registry	MA-M (28-bit, medium block)
Country	BR
Example MAC	A4:53:EE:2:00:00:00

What this means

The IEEE assigned the MA-M block A453EE2 to Ubisafe Smart Devices. 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 A4:53:EE:2, it is Ubisafe Smart Devices hardware.

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