National Resource Management, Inc. - MAC Prefix 38F708 (MA-L)

What this means

The IEEE assigned the MA-L block 38F708 to National Resource Management, 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 38:F7:08, it is National Resource Management, Inc. hardware.

Frequently Asked Questions

Who owns MAC prefix 38F708?

38F708 is registered to National Resource Management, Inc. in the IEEE MA-L registry.

What does the MA-L registry type mean?

An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. National Resource Management, Inc.'s block covers 16,777,216 addresses.

What devices use 38F708?

Any network device with a MAC address starting 38:F7:08 was manufactured by or for National Resource Management, Inc..

OUI prefix	38F708
Vendor	National Resource Management, Inc.
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	US
Other blocks by this vendor	1 total
Example MAC	38:F7:08:00:00:00