What this means
The IEEE assigned the MA-L block 205B5E to Shenzhen Wonhe 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 20:5B:5E, it is Shenzhen Wonhe Technology Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 205B5E?
205B5E is registered to Shenzhen Wonhe 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. Shenzhen Wonhe Technology Co., Ltd's block covers 16,777,216 addresses.
What devices use 205B5E?
Any network device with a MAC address starting 20:5B:5E was manufactured by or for Shenzhen Wonhe Technology Co., Ltd.