What this means
The IEEE assigned the MA-L block E86183 to Black Diamond Advanced Technology, LLC. 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 E8:61:83, it is Black Diamond Advanced Technology, LLC hardware.
Frequently Asked Questions
Who owns MAC prefix E86183?
E86183 is registered to Black Diamond Advanced Technology, LLC 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. Black Diamond Advanced Technology, LLC's block covers 16,777,216 addresses.
What devices use E86183?
Any network device with a MAC address starting E8:61:83 was manufactured by or for Black Diamond Advanced Technology, LLC.