What this means
The IEEE assigned the MA-L block B0CE18 to Zhejiang shenghui lighting 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 B0:CE:18, it is Zhejiang shenghui lighting co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix B0CE18?
B0CE18 is registered to Zhejiang shenghui lighting 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. Zhejiang shenghui lighting co.,Ltd's block covers 16,777,216 addresses.
What devices use B0CE18?
Any network device with a MAC address starting B0:CE:18 was manufactured by or for Zhejiang shenghui lighting co.,Ltd.