What this means
The IEEE assigned the MA-L block C86C1E to Display Systems 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 C8:6C:1E, it is Display Systems Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix C86C1E?
C86C1E is registered to Display Systems 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. Display Systems Ltd's block covers 16,777,216 addresses.
What devices use C86C1E?
Any network device with a MAC address starting C8:6C:1E was manufactured by or for Display Systems Ltd.