Who owns MAC prefix EC1D9E?

EC1D9E is registered to Quectel Wireless Solutions Co.,Ltd. in the IEEE MA-L registry.

What devices use EC1D9E?

Any network device with a MAC address starting EC:1D:9E was manufactured by or for Quectel Wireless Solutions Co.,Ltd..

MA-L · OUI prefix

Quectel Wireless Solutions Co.,Ltd.

Any MAC address starting EC:1D:9E is registered to Quectel Wireless Solutions Co.,Ltd. in CN.

OUI prefix	EC1D9E
Vendor	Quectel Wireless Solutions Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	EC:1D:9E:00:00:00

What this means

The IEEE assigned the MA-L block EC1D9E to Quectel Wireless Solutions 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 EC:1D:9E, it is Quectel Wireless Solutions Co.,Ltd. hardware.

Quectel Wireless Solutions Co.,Ltd.

What this means

Other Quectel Wireless Solutions Co.,Ltd. prefixes