What this means
The IEEE assigned the MA-M block D0AA5F5 to 深圳麦源实业有限公司. 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 D0:AA:5F:5, it is 深圳麦源实业有限公司 hardware.
Frequently Asked Questions
Who owns MAC prefix D0AA5F5?
D0AA5F5 is registered to 深圳麦源实业有限公司 in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. 深圳麦源实业有限公司's block covers 1,048,576 addresses.
What devices use D0AA5F5?
Any network device with a MAC address starting D0:AA:5F:5 was manufactured by or for 深圳麦源实业有限公司.