What this means
The IEEE assigned the MA-L block 1C54E6 to Shenzhen Yisheng 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 1C:54:E6, it is Shenzhen Yisheng Technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 1C54E6?
1C54E6 is registered to Shenzhen Yisheng 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 Yisheng Technology Co.,Ltd's block covers 16,777,216 addresses.
What devices use 1C54E6?
Any network device with a MAC address starting 1C:54:E6 was manufactured by or for Shenzhen Yisheng Technology Co.,Ltd.