What this means
The IEEE assigned the MA-L block C853E1 to Douyin Vision 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 C8:53:E1, it is Douyin Vision Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix C853E1?
C853E1 is registered to Douyin Vision 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. Douyin Vision Co., Ltd's block covers 16,777,216 addresses.
What devices use C853E1?
Any network device with a MAC address starting C8:53:E1 was manufactured by or for Douyin Vision Co., Ltd.