What this means
The IEEE assigned the MA-L block 0007E5 to Coup Corporation. 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 00:07:E5, it is Coup Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix 0007E5?
0007E5 is registered to Coup Corporation 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. Coup Corporation's block covers 16,777,216 addresses.
What devices use 0007E5?
Any network device with a MAC address starting 00:07:E5 was manufactured by or for Coup Corporation.