What this means
The IEEE assigned the MA-L block 24E3DE to China Telecom Fufu Information 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 24:E3:DE, it is China Telecom Fufu Information Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 24E3DE?
24E3DE is registered to China Telecom Fufu Information 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. China Telecom Fufu Information Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 24E3DE?
Any network device with a MAC address starting 24:E3:DE was manufactured by or for China Telecom Fufu Information Technology Co., Ltd..