Who owns MAC prefix F40E110?

F40E110 is registered to realphone technology co.,ltd in the IEEE MA-M registry.

What devices use F40E110?

Any network device with a MAC address starting F4:0E:11:0 was manufactured by or for realphone technology co.,ltd.

MA-M · OUI prefix

realphone technology co.,ltd

Any MAC address starting F4:0E:11:0 is registered to realphone technology co.,ltd in CN.

OUI prefix	F40E110
Vendor	realphone technology co.,ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	F4:0E:11:0:00:00:00

What this means

The IEEE assigned the MA-M block F40E110 to realphone 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 F4:0E:11:0, it is realphone technology co.,ltd hardware.

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