What this means
The IEEE assigned the MA-L block 5CC786 to ShenZhen Tengxin Electronics Manufacturing Co.,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 5C:C7:86, it is ShenZhen Tengxin Electronics Manufacturing Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 5CC786?
5CC786 is registered to ShenZhen Tengxin Electronics Manufacturing Co.,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. ShenZhen Tengxin Electronics Manufacturing Co.,Ltd.'s block covers 16,777,216 addresses.
What devices use 5CC786?
Any network device with a MAC address starting 5C:C7:86 was manufactured by or for ShenZhen Tengxin Electronics Manufacturing Co.,Ltd..