What this means
The IEEE assigned the MA-L block B436E3 to KBVISION GROUP. 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 B4:36:E3, it is KBVISION GROUP hardware.
Frequently Asked Questions
Who owns MAC prefix B436E3?
B436E3 is registered to KBVISION GROUP 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. KBVISION GROUP's block covers 16,777,216 addresses.
What devices use B436E3?
Any network device with a MAC address starting B4:36:E3 was manufactured by or for KBVISION GROUP.