What this means
The IEEE assigned the MA-L block 2CC3E6 to SHENZHEN BILIAN ELECTRONIC 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 2C:C3:E6, it is SHENZHEN BILIAN ELECTRONIC CO.，LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 2CC3E6?
2CC3E6 is registered to SHENZHEN BILIAN ELECTRONIC 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 BILIAN ELECTRONIC CO.，LTD's block covers 16,777,216 addresses.
What devices use 2CC3E6?
Any network device with a MAC address starting 2C:C3:E6 was manufactured by or for SHENZHEN BILIAN ELECTRONIC CO.，LTD.