is it possible doing something like:
selecting from a table all entries that have 1.2.3.4 up till for instance 1.2.3.102
in it?
meaning 1.2.3.4, 1.2.3.5, ... 1.2.3.102
what would a mysql regexp look like for that query ?
Something like this should work. I didn't test it.
/1.\2..3.([4-9]|\d{2}|100|101|102)/