Who owns MAC prefix E8DE00?

E8DE00 is registered to ChongQing GuanFang Technology Co.,LTD in the IEEE MA-L registry.

What devices use E8DE00?

Any network device with a MAC address starting E8:DE:00 was manufactured by or for ChongQing GuanFang Technology Co.,LTD.

MA-L · OUI prefix

ChongQing GuanFang Technology Co.,LTD

Any MAC address starting E8:DE:00 is registered to ChongQing GuanFang Technology Co.,LTD in CN.

OUI prefix	E8DE00
Vendor	ChongQing GuanFang Technology Co.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	E8:DE:00:00:00:00

What this means

The IEEE assigned the MA-L block E8DE00 to ChongQing GuanFang 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 E8:DE:00, it is ChongQing GuanFang Technology Co.,LTD hardware.

Look up another MAC