Who owns MAC prefix E8FD72?

E8FD72 is registered to SHANGHAI LINGUO TECHNOLOGY CO., LTD. in the IEEE MA-L registry.

What devices use E8FD72?

Any network device with a MAC address starting E8:FD:72 was manufactured by or for SHANGHAI LINGUO TECHNOLOGY CO., LTD..

MA-L · OUI prefix

SHANGHAI LINGUO TECHNOLOGY CO., LTD.

Any MAC address starting E8:FD:72 is registered to SHANGHAI LINGUO TECHNOLOGY CO., LTD. in CN.

OUI prefix	E8FD72
Vendor	SHANGHAI LINGUO TECHNOLOGY CO., LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	E8:FD:72:00:00:00

What this means

The IEEE assigned the MA-L block E8FD72 to SHANGHAI LINGUO 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:FD:72, it is SHANGHAI LINGUO TECHNOLOGY CO., LTD. hardware.

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