What this means
The IEEE assigned the MA-M block A0224E0 to Kyung In Electronics. 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 A0:22:4E:0, it is Kyung In Electronics hardware.
Frequently Asked Questions
Who owns MAC prefix A0224E0?
A0224E0 is registered to Kyung In Electronics 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. Kyung In Electronics's block covers 1,048,576 addresses.
What devices use A0224E0?
Any network device with a MAC address starting A0:22:4E:0 was manufactured by or for Kyung In Electronics.