What this means
The IEEE assigned the MA-L block 001CDE to Interactive Multimedia eXchange 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 00:1C:DE, it is Interactive Multimedia eXchange Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 001CDE?
001CDE is registered to Interactive Multimedia eXchange 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. Interactive Multimedia eXchange Inc.'s block covers 16,777,216 addresses.
What devices use 001CDE?
Any network device with a MAC address starting 00:1C:DE was manufactured by or for Interactive Multimedia eXchange Inc..