What this means
The IEEE assigned the MA-L block C0F1C4 to Pacidal Corporation Ltd.. 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 C0:F1:C4, it is Pacidal Corporation Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix C0F1C4?
C0F1C4 is registered to Pacidal Corporation Ltd. 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. Pacidal Corporation Ltd.'s block covers 16,777,216 addresses.
What devices use C0F1C4?
Any network device with a MAC address starting C0:F1:C4 was manufactured by or for Pacidal Corporation Ltd..