Who owns MAC prefix 70D081?

70D081 is registered to Beijing Netpower Technologies Inc. in the IEEE MA-L registry.

What devices use 70D081?

Any network device with a MAC address starting 70:D0:81 was manufactured by or for Beijing Netpower Technologies Inc..

MA-L · OUI prefix

Beijing Netpower Technologies Inc.

Any MAC address starting 70:D0:81 is registered to Beijing Netpower Technologies Inc. in CN.

OUI prefix	70D081
Vendor	Beijing Netpower Technologies Inc.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	70:D0:81:00:00:00

What this means

The IEEE assigned the MA-L block 70D081 to Beijing Netpower Technologies Inc.. 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 70:D0:81, it is Beijing Netpower Technologies Inc. hardware.

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