What this means
The IEEE assigned the MA-L block 78BB88 to Maxio Technology (Hangzhou) 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 78:BB:88, it is Maxio Technology (Hangzhou) Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 78BB88?
78BB88 is registered to Maxio Technology (Hangzhou) 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. Maxio Technology (Hangzhou) Ltd.'s block covers 16,777,216 addresses.
What devices use 78BB88?
Any network device with a MAC address starting 78:BB:88 was manufactured by or for Maxio Technology (Hangzhou) Ltd..