What this means
The IEEE assigned the MA-M block A459D38 to GOT CO.,LTD. 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 A4:59:D3:8, it is GOT CO.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix A459D38?
A459D38 is registered to GOT CO.,LTD 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. GOT CO.,LTD's block covers 1,048,576 addresses.
What devices use A459D38?
Any network device with a MAC address starting A4:59:D3:8 was manufactured by or for GOT CO.,LTD.