What this means
The IEEE assigned the MA-L block A89352 to SHANGHAI ZHONGMI COMMUNICATION 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 A8:93:52, it is SHANGHAI ZHONGMI COMMUNICATION TECHNOLOGY CO.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix A89352?
A89352 is registered to SHANGHAI ZHONGMI COMMUNICATION 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 ZHONGMI COMMUNICATION TECHNOLOGY CO.,LTD's block covers 16,777,216 addresses.
What devices use A89352?
Any network device with a MAC address starting A8:93:52 was manufactured by or for SHANGHAI ZHONGMI COMMUNICATION TECHNOLOGY CO.,LTD.