Suppose we know that MAC address A belongs to a certain device (say an iPhone 5), and MAC address B also belongs to an iPhone 5. If we have a MAC address C which is in between A and B, does this guarantee that C is an iPhone 5 or could it be any Apple product?
EDIT: Suppose they all have the same 3 byte prefix, e.g.:
A=44:2A:60:01:01:01 B=44:2A:60:21:AA:F4 C=44:2A:60:01:02:03