What devices use 5CE0CA?

Any network device with a MAC address starting 5C:E0:CA was manufactured by or for FeiTian United (Beijing) System Technology Co., Ltd..

MA-L · OUI prefix

FeiTian United (Beijing) System Technology Co., Ltd.

Q: Who owns MAC prefix 5CE0CA?

5CE0CA is registered to FeiTian United (Beijing) System Technology Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting 5C:E0:CA is registered to FeiTian United (Beijing) System Technology Co., Ltd. in CN.

OUI prefix	5CE0CA
Vendor	FeiTian United (Beijing) System Technology Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	5C:E0:CA:00:00:00

What this means

The IEEE assigned the MA-L block 5CE0CA to FeiTian United (Beijing) System 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 5C:E0:CA, it is FeiTian United (Beijing) System Technology Co., Ltd. hardware.

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