What this means
The IEEE assigned the MA-L block EC4118 to XIAOMI Electronics,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 EC:41:18, it is XIAOMI Electronics,CO.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix EC4118?
EC4118 is registered to XIAOMI Electronics,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. XIAOMI Electronics,CO.,LTD's block covers 16,777,216 addresses.
What devices use EC4118?
Any network device with a MAC address starting EC:41:18 was manufactured by or for XIAOMI Electronics,CO.,LTD.