Same site(IP address) under different Domain names is possible

I am planning to launch the site with 25 different domain names under the same IP address. I want to know whether this is an good or bad strategy in search engine optimization.

let me know the merits and demerits in this strategy

waiting for reply and thanks
kolla

This forum is not for SEO discussion, it is only for discussion about the ODP. And in regards to all directories including ours, this is a bad idea and generally considered as spamming.

Closing this thread, because there is nothing else that has to be said about this topic in here.