What this means
The IEEE assigned the MA-L block 000388 to Fastfame 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 00:03:88, it is Fastfame Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 000388?
000388 is registered to Fastfame 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. Fastfame Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 000388?
Any network device with a MAC address starting 00:03:88 was manufactured by or for Fastfame Technology Co., Ltd..