Hi I need an ad-network they work irrespective of website url. I have 3-4 websites. I have publisher accounts with few adnetworks like xtendmedia, adbrite, paypopup, etc.. I would like to is there is any network which permits me to put their adcode on any of my website, irrespective of url.
None of the ad networks will allow you to do that, may I ask why don't you want to create a new ad zone with a different site address. Because placing ads on different sites than the ad zone is, you account will get banner probably.