What this means
The IEEE assigned the MA-L block 645E2C to IRay 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 64:5E:2C, it is IRay Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 645E2C?
645E2C is registered to IRay 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. IRay Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 645E2C?
Any network device with a MAC address starting 64:5E:2C was manufactured by or for IRay Technology Co., Ltd..