What this means
The IEEE assigned the MA-L block CC912B to TE Connectivity Touch Solutions. 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 CC:91:2B, it is TE Connectivity Touch Solutions hardware.
Frequently Asked Questions
Who owns MAC prefix CC912B?
CC912B is registered to TE Connectivity Touch Solutions 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. TE Connectivity Touch Solutions's block covers 16,777,216 addresses.
What devices use CC912B?
Any network device with a MAC address starting CC:91:2B was manufactured by or for TE Connectivity Touch Solutions.