In which direction to look if you need a script identifier?

Question

PHP

Good day. Tell me if there is a script identifier available for use. Let's say there is a site and when a user comes in, I would like to receive information about him ip social status in networks.

Answer 1

a bunch of geo services for getting information about users
https://stackoverflow.com/questions/4937517/ip-to-...

Answer 2

That's what I'm asking for advice. Would these services work?