What this means
The IEEE assigned the MA-L block 00C06B to OSI PLUS CORPORATION. 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:C0:6B, it is OSI PLUS CORPORATION hardware.
Frequently Asked Questions
Who owns MAC prefix 00C06B?
00C06B is registered to OSI PLUS CORPORATION 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. OSI PLUS CORPORATION's block covers 16,777,216 addresses.
What devices use 00C06B?
Any network device with a MAC address starting 00:C0:6B was manufactured by or for OSI PLUS CORPORATION.