What this means
The IEEE assigned the MA-L block 60EFC6 to Shenzhen Chima Technologies Co Limited. 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 60:EF:C6, it is Shenzhen Chima Technologies Co Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 60EFC6?
60EFC6 is registered to Shenzhen Chima Technologies Co Limited 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. Shenzhen Chima Technologies Co Limited's block covers 16,777,216 addresses.
What devices use 60EFC6?
Any network device with a MAC address starting 60:EF:C6 was manufactured by or for Shenzhen Chima Technologies Co Limited.