What this means
The IEEE assigned the MA-L block 0012E7 to Projectek Networking Electronics Corp.. 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 00:12:E7, it is Projectek Networking Electronics Corp. hardware.
Frequently Asked Questions
Who owns MAC prefix 0012E7?
0012E7 is registered to Projectek Networking Electronics Corp. 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. Projectek Networking Electronics Corp.'s block covers 16,777,216 addresses.
What devices use 0012E7?
Any network device with a MAC address starting 00:12:E7 was manufactured by or for Projectek Networking Electronics Corp..