What this means
The IEEE assigned the MA-L block F436E1 to Abilis Systems SARL. 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 F4:36:E1, it is Abilis Systems SARL hardware.
Frequently Asked Questions
Who owns MAC prefix F436E1?
F436E1 is registered to Abilis Systems SARL 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. Abilis Systems SARL's block covers 16,777,216 addresses.
What devices use F436E1?
Any network device with a MAC address starting F4:36:E1 was manufactured by or for Abilis Systems SARL.