What this means
The IEEE assigned the MA-L block 1C45C2 to Huizhou City Sunsin lntelligent 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:45:C2, it is Huizhou City Sunsin lntelligent Technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 1C45C2?
1C45C2 is registered to Huizhou City Sunsin lntelligent 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. Huizhou City Sunsin lntelligent Technology Co.,Ltd's block covers 16,777,216 addresses.
What devices use 1C45C2?
Any network device with a MAC address starting 1C:45:C2 was manufactured by or for Huizhou City Sunsin lntelligent Technology Co.,Ltd.