I guess you watch too many Sci-Fi movies.
No. An IP address will not get you any useful information. It only gives you a rough idea as to what state and maybe city that person lives, and even then, it may be off by many miles or cities.
You can't figure out what social media accounts they have just by that.
You would need to "Hack" the social Media web Server's to get that information.
Also "Hack" that social Media's router to see if that IP Address has logged into that Network.
Yes its possible…. So Is climbing to the top of Mount Everest.
An IP address and a few cents or pennies will get you a VERY small bag of sweeties little child. It traces back to the geographical location of the issuing DHCP server.
Nope, not possible. Simple as that….