What this means
The IEEE assigned the MA-L block C4693E to Turbulence Design 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 C4:69:3E, it is Turbulence Design Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix C4693E?
C4693E is registered to Turbulence Design 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. Turbulence Design Inc.'s block covers 16,777,216 addresses.
What devices use C4693E?
Any network device with a MAC address starting C4:69:3E was manufactured by or for Turbulence Design Inc..