What this means
The IEEE assigned the MA-L block ACF8CC to Commscope. 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:F8:CC, it is Commscope hardware.
Frequently Asked Questions
Who owns MAC prefix ACF8CC?
ACF8CC is registered to Commscope 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. Commscope's block covers 16,777,216 addresses.
What devices use ACF8CC?
Any network device with a MAC address starting AC:F8:CC was manufactured by or for Commscope.