What this means
The IEEE assigned the MA-L block 4083DE to Zebra Technologies 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 40:83:DE, it is Zebra Technologies Inc hardware.
Frequently Asked Questions
Who owns MAC prefix 4083DE?
4083DE is registered to Zebra Technologies 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. Zebra Technologies Inc's block covers 16,777,216 addresses.
What devices use 4083DE?
Any network device with a MAC address starting 40:83:DE was manufactured by or for Zebra Technologies Inc.