What this means
The IEEE assigned the MA-L block 9C65F9 to AcSiP Technology Corp.. 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 9C:65:F9, it is AcSiP Technology Corp. hardware.
Frequently Asked Questions
Who owns MAC prefix 9C65F9?
9C65F9 is registered to AcSiP Technology Corp. 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. AcSiP Technology Corp.'s block covers 16,777,216 addresses.
What devices use 9C65F9?
Any network device with a MAC address starting 9C:65:F9 was manufactured by or for AcSiP Technology Corp..