What this means
The IEEE assigned the MA-L block F86ECF to Arcx Inc. 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 F8:6E:CF, it is Arcx Inc hardware.
Frequently Asked Questions
Who owns MAC prefix F86ECF?
F86ECF is registered to Arcx Inc 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. Arcx Inc's block covers 16,777,216 addresses.
What devices use F86ECF?
Any network device with a MAC address starting F8:6E:CF was manufactured by or for Arcx Inc.