What this means
The IEEE assigned the MA-L block 001386 to ABB Inc/Totalflow. 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 00:13:86, it is ABB Inc/Totalflow hardware.
Frequently Asked Questions
Who owns MAC prefix 001386?
001386 is registered to ABB Inc/Totalflow 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. ABB Inc/Totalflow's block covers 16,777,216 addresses.
What devices use 001386?
Any network device with a MAC address starting 00:13:86 was manufactured by or for ABB Inc/Totalflow.