What this means
The IEEE assigned the MA-L block F8F7FF to SYN-TECH SYSTEMS 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:F7:FF, it is SYN-TECH SYSTEMS INC hardware.
Frequently Asked Questions
Who owns MAC prefix F8F7FF?
F8F7FF is registered to SYN-TECH SYSTEMS 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. SYN-TECH SYSTEMS INC's block covers 16,777,216 addresses.
What devices use F8F7FF?
Any network device with a MAC address starting F8:F7:FF was manufactured by or for SYN-TECH SYSTEMS INC.