Who owns MAC prefix 0022A2?

0022A2 is registered to Xtramus Technologies in the IEEE MA-L registry.

What devices use 0022A2?

Any network device with a MAC address starting 00:22:A2 was manufactured by or for Xtramus Technologies.

MA-L · OUI prefix

Xtramus Technologies

Any MAC address starting 00:22:A2 is registered to Xtramus Technologies in TW.

OUI prefix	0022A2
Vendor	Xtramus Technologies
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:22:A2:00:00:00

What this means

The IEEE assigned the MA-L block 0022A2 to Xtramus Technologies. 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 00:22:A2, it is Xtramus Technologies hardware.

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