Who owns MAC prefix 842690?

842690 is registered to BEIJING THOUGHT SCIENCE CO.,LTD. in the IEEE MA-L registry.

What devices use 842690?

Any network device with a MAC address starting 84:26:90 was manufactured by or for BEIJING THOUGHT SCIENCE CO.,LTD..

MA-L · OUI prefix

BEIJING THOUGHT SCIENCE CO.,LTD.

Any MAC address starting 84:26:90 is registered to BEIJING THOUGHT SCIENCE CO.,LTD. in CN.

OUI prefix	842690
Vendor	BEIJING THOUGHT SCIENCE CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	84:26:90:00:00:00

What this means

The IEEE assigned the MA-L block 842690 to BEIJING THOUGHT SCIENCE 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 84:26:90, it is BEIJING THOUGHT SCIENCE CO.,LTD. hardware.

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