What devices use DCBF90?

Any network device with a MAC address starting DC:BF:90 was manufactured by or for HUIZHOU QIAOXING TELECOMMUNICATION INDUSTRY CO.,LTD..

MA-L · OUI prefix

HUIZHOU QIAOXING TELECOMMUNICATION INDUSTRY CO.,LTD.

Q: Who owns MAC prefix DCBF90?

DCBF90 is registered to HUIZHOU QIAOXING TELECOMMUNICATION INDUSTRY CO.,LTD. in the IEEE MA-L registry.

Any MAC address starting DC:BF:90 is registered to HUIZHOU QIAOXING TELECOMMUNICATION INDUSTRY CO.,LTD. in CN.

OUI prefix	DCBF90
Vendor	HUIZHOU QIAOXING TELECOMMUNICATION INDUSTRY CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	DC:BF:90:00:00:00

What this means

The IEEE assigned the MA-L block DCBF90 to HUIZHOU QIAOXING TELECOMMUNICATION INDUSTRY 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 DC:BF:90, it is HUIZHOU QIAOXING TELECOMMUNICATION INDUSTRY CO.,LTD. hardware.

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