Who owns MAC prefix 0003D7?

0003D7 is registered to NextNet Wireless, Inc. in the IEEE MA-L registry.

What devices use 0003D7?

Any network device with a MAC address starting 00:03:D7 was manufactured by or for NextNet Wireless, Inc..

MA-L · OUI prefix

NextNet Wireless, Inc.

Any MAC address starting 00:03:D7 is registered to NextNet Wireless, Inc. in US.

OUI prefix	0003D7
Vendor	NextNet Wireless, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:03:D7:00:00:00

What this means

The IEEE assigned the MA-L block 0003D7 to NextNet Wireless, 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 00:03:D7, it is NextNet Wireless, Inc. hardware.

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