What this means
The IEEE assigned the MA-L block 8039E5 to PATLITE 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 80:39:E5, it is PATLITE CORPORATION hardware.
Frequently Asked Questions
Who owns MAC prefix 8039E5?
8039E5 is registered to PATLITE 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. PATLITE CORPORATION's block covers 16,777,216 addresses.
What devices use 8039E5?
Any network device with a MAC address starting 80:39:E5 was manufactured by or for PATLITE CORPORATION.