What this means
The IEEE assigned the MA-L block 1407E0 to Abrantix AG. 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 14:07:E0, it is Abrantix AG hardware.
Frequently Asked Questions
Who owns MAC prefix 1407E0?
1407E0 is registered to Abrantix AG 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. Abrantix AG's block covers 16,777,216 addresses.
What devices use 1407E0?
Any network device with a MAC address starting 14:07:E0 was manufactured by or for Abrantix AG.