What this means
The IEEE assigned the MA-L block A89008 to Beijing Yuecheng 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 A8:90:08, it is Beijing Yuecheng Technology Co. Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix A89008?
A89008 is registered to Beijing Yuecheng 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. Beijing Yuecheng Technology Co. Ltd.'s block covers 16,777,216 addresses.
What devices use A89008?
Any network device with a MAC address starting A8:90:08 was manufactured by or for Beijing Yuecheng Technology Co. Ltd..