What this means
The IEEE assigned the MA-L block F04BF2 to JTECH Communications, 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 F0:4B:F2, it is JTECH Communications, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix F04BF2?
F04BF2 is registered to JTECH Communications, 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. JTECH Communications, Inc.'s block covers 16,777,216 addresses.
What devices use F04BF2?
Any network device with a MAC address starting F0:4B:F2 was manufactured by or for JTECH Communications, Inc..