What this means
The IEEE assigned the MA-L block C02B56 to CANDID OPTRONIX PRIVATE 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 C0:2B:56, it is CANDID OPTRONIX PRIVATE LIMITED hardware.
Frequently Asked Questions
Who owns MAC prefix C02B56?
C02B56 is registered to CANDID OPTRONIX PRIVATE 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. CANDID OPTRONIX PRIVATE LIMITED's block covers 16,777,216 addresses.
What devices use C02B56?
Any network device with a MAC address starting C0:2B:56 was manufactured by or for CANDID OPTRONIX PRIVATE LIMITED.