What this means
The IEEE assigned the MA-L block AC1065 to KT Micro, 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 AC:10:65, it is KT Micro, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix AC1065?
AC1065 is registered to KT Micro, Inc. in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. KT Micro, Inc.'s block covers 16,777,216 addresses.
What devices use AC1065?
Any network device with a MAC address starting AC:10:65 was manufactured by or for KT Micro, Inc..