What this means
The IEEE assigned the MA-L block 000CFC to S2io Technologies Corp. 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 00:0C:FC, it is S2io Technologies Corp hardware.
Frequently Asked Questions
Who owns MAC prefix 000CFC?
000CFC is registered to S2io Technologies Corp 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. S2io Technologies Corp's block covers 16,777,216 addresses.
What devices use 000CFC?
Any network device with a MAC address starting 00:0C:FC was manufactured by or for S2io Technologies Corp.