What this means
The IEEE assigned the MA-L block 68F125 to Data 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 68:F1:25, it is Data Controls Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 68F125?
68F125 is registered to Data 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. Data Controls Inc.'s block covers 16,777,216 addresses.
What devices use 68F125?
Any network device with a MAC address starting 68:F1:25 was manufactured by or for Data Controls Inc..