What this means
The IEEE assigned the MA-L block 9CE7BD to Winduskorea 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 9C:E7:BD, it is Winduskorea co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 9CE7BD?
9CE7BD is registered to Winduskorea 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. Winduskorea co., Ltd's block covers 16,777,216 addresses.
What devices use 9CE7BD?
Any network device with a MAC address starting 9C:E7:BD was manufactured by or for Winduskorea co., Ltd.