What this means
The IEEE assigned the MA-L block 6CECA1 to SHENZHEN CLOU ELECTRONICS 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 6C:EC:A1, it is SHENZHEN CLOU ELECTRONICS CO. LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 6CECA1?
6CECA1 is registered to SHENZHEN CLOU ELECTRONICS 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 CLOU ELECTRONICS CO. LTD.'s block covers 16,777,216 addresses.
What devices use 6CECA1?
Any network device with a MAC address starting 6C:EC:A1 was manufactured by or for SHENZHEN CLOU ELECTRONICS CO. LTD..