What this means
The IEEE assigned the MA-L block 902CC7 to C-MAX Asia 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 90:2C:C7, it is C-MAX Asia Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 902CC7?
902CC7 is registered to C-MAX Asia 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. C-MAX Asia Limited's block covers 16,777,216 addresses.
What devices use 902CC7?
Any network device with a MAC address starting 90:2C:C7 was manufactured by or for C-MAX Asia Limited.