What this means
The IEEE assigned the MA-L block 049B9C to Eadingcore 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 04:9B:9C, it is Eadingcore Intelligent Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 049B9C?
049B9C is registered to Eadingcore 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. Eadingcore Intelligent Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 049B9C?
Any network device with a MAC address starting 04:9B:9C was manufactured by or for Eadingcore Intelligent Technology Co., Ltd..