What this means
The IEEE assigned the MA-L block 3CF748 to Shenzhen Linsn Technology Development 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 3C:F7:48, it is Shenzhen Linsn Technology Development Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 3CF748?
3CF748 is registered to Shenzhen Linsn Technology Development 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 Linsn Technology Development Co.,Ltd's block covers 16,777,216 addresses.
What devices use 3CF748?
Any network device with a MAC address starting 3C:F7:48 was manufactured by or for Shenzhen Linsn Technology Development Co.,Ltd.