What this means
The IEEE assigned the MA-L block B424E7 to Codetek 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 B4:24:E7, it is Codetek Technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix B424E7?
B424E7 is registered to Codetek 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. Codetek Technology Co.,Ltd's block covers 16,777,216 addresses.
What devices use B424E7?
Any network device with a MAC address starting B4:24:E7 was manufactured by or for Codetek Technology Co.,Ltd.