What this means
The IEEE assigned the MA-L block C49878 to SHANGHAI MOAAN INTELLIGENT TECHNOLOGY 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 C4:98:78, it is SHANGHAI MOAAN INTELLIGENT TECHNOLOGY CO.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix C49878?
C49878 is registered to SHANGHAI MOAAN INTELLIGENT TECHNOLOGY 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. SHANGHAI MOAAN INTELLIGENT TECHNOLOGY CO.,LTD's block covers 16,777,216 addresses.
What devices use C49878?
Any network device with a MAC address starting C4:98:78 was manufactured by or for SHANGHAI MOAAN INTELLIGENT TECHNOLOGY CO.,LTD.