Who owns MAC prefix E4DD79?

E4DD79 is registered to En-Vision America, Inc. in the IEEE MA-L registry.

What devices use E4DD79?

Any network device with a MAC address starting E4:DD:79 was manufactured by or for En-Vision America, Inc..

MA-L · OUI prefix

En-Vision America, Inc.

Any MAC address starting E4:DD:79 is registered to En-Vision America, Inc. in US.

OUI prefix	E4DD79
Vendor	En-Vision America, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	E4:DD:79:00:00:00

What this means

The IEEE assigned the MA-L block E4DD79 to En-Vision America, 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 E4:DD:79, it is En-Vision America, Inc. hardware.

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