What this means
The IEEE assigned the MA-L block F02F50 to Shenzhen SEI Robotics 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 F0:2F:50, it is Shenzhen SEI Robotics Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix F02F50?
F02F50 is registered to Shenzhen SEI Robotics 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. Shenzhen SEI Robotics Co.,Ltd's block covers 16,777,216 addresses.
What devices use F02F50?
Any network device with a MAC address starting F0:2F:50 was manufactured by or for Shenzhen SEI Robotics Co.,Ltd.