I am having an issue. I went to "Campaigns -> Networks -> Exclusions -> Manage IP Address exclusions (advanced)", and I entered in my computer's IP Address. I used * in the fourth set of numbers in order to block out the whole area in case my computer changes IP Address. However, immediately after creating that exclusion, I google a keyword and saw my ad.
Why isn't it being blocked? Is my computer changing IP Addresses? If I did this for another IP Address , would it work? Does it take time for the change to take effect?
I have performed an experiment myself.