This kind of discussion is just hilarious. I always found funny that every single person who talk about his IQ is part of the 1%. It's not what you would expect, statistically, is it ?
Plus yeah, I find that having a test to measure your intelligence is quite ridiculous in a time when we can't even come with a definition of what intelligence really is. Plus, this kind of test compares your intelligence with the intelligence of the person who made this test, as he can only know how his intelligence works.
Online test are even more ridiculous. You don't have an IQ test by filling surveys and sending papers, you have to go to 3 appointements with your psychologist for the work to be done. Believing that you are part of some kind of brainiacs society because you got 170 in an online IQ test is just beyond ridiculous.
Plus having a high IQ score doesn't means that you are some kind of superior being. You are just an inadapted, because everything that has been made in the society (mainly education) for normal people. You CAN have an IQ of 142 and double two classes, just as I did. The only person I met who had more than 155 was my ex girlfriend, and she had also antisocial behaviour disorders. She was completeley antisocial, terribly intelligent, but completely insane.
That's what I can tell about this subject, please don't mind my grammar.