What this means
The IEEE assigned the MA-M block 38F7CD8 to BlastWave 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:CD:8, it is BlastWave Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 38F7CD8?
38F7CD8 is registered to BlastWave Inc. in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. BlastWave Inc.'s block covers 1,048,576 addresses.
What devices use 38F7CD8?
Any network device with a MAC address starting 38:F7:CD:8 was manufactured by or for BlastWave Inc..