Hi, I just want to know that: Can a search engine find out what is your IP address by simply knowing from where you made a new profile in a new web 2.0 sites, forums, and pliggs sites, wordpress blog?
I highly doubt Google has access to the data, and the IP login sessions that major forums, and 2.0 sites like Facebook have. I'm either getting your question processed wrong in my mind, or I just completely don't know what you're asking. They can't get your IP from other sites.
Can someone detect the person just using their IP address? I thought they can only estimate a certain area where the IP belongs to or the most detail is the LAN or building their at.