What this means
The IEEE assigned the MA-L block 000AC8 to ZPSYS CO.,LTD. (Planning&Management). 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 00:0A:C8, it is ZPSYS CO.,LTD. (Planning&Management) hardware.
Frequently Asked Questions
Who owns MAC prefix 000AC8?
000AC8 is registered to ZPSYS CO.,LTD. (Planning&Management) 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. ZPSYS CO.,LTD. (Planning&Management)'s block covers 16,777,216 addresses.
What devices use 000AC8?
Any network device with a MAC address starting 00:0A:C8 was manufactured by or for ZPSYS CO.,LTD. (Planning&Management).