What this means
The IEEE assigned the MA-L block 2C43BE to Sunnovo International 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 2C:43:BE, it is Sunnovo International Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 2C43BE?
2C43BE is registered to Sunnovo International 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. Sunnovo International Limited's block covers 16,777,216 addresses.
What devices use 2C43BE?
Any network device with a MAC address starting 2C:43:BE was manufactured by or for Sunnovo International Limited.