Who owns MAC prefix 000A2A?

000A2A is registered to QSI Systems Inc. in the IEEE MA-L registry.

What devices use 000A2A?

Any network device with a MAC address starting 00:0A:2A was manufactured by or for QSI Systems Inc..

MA-L · OUI prefix

QSI Systems Inc.

Any MAC address starting 00:0A:2A is registered to QSI Systems Inc. in US.

OUI prefix	000A2A
Vendor	QSI Systems Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:0A:2A:00:00:00

What this means

The IEEE assigned the MA-L block 000A2A to QSI Systems Inc.. 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 00:0A:2A, it is QSI Systems Inc. hardware.

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