What this means
The IEEE assigned the MA-L block EC354D to Wingtech Mobile Communications 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:35:4D, it is Wingtech Mobile Communications Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix EC354D?
EC354D is registered to Wingtech Mobile Communications 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. Wingtech Mobile Communications Co.,Ltd's block covers 16,777,216 addresses.
What devices use EC354D?
Any network device with a MAC address starting EC:35:4D was manufactured by or for Wingtech Mobile Communications Co.,Ltd.