What this means
The IEEE assigned the MA-L block ACE14F to Autonomic Controls, 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:E1:4F, it is Autonomic Controls, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix ACE14F?
ACE14F is registered to Autonomic Controls, 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. Autonomic Controls, Inc.'s block covers 16,777,216 addresses.
What devices use ACE14F?
Any network device with a MAC address starting AC:E1:4F was manufactured by or for Autonomic Controls, Inc..