can we get the position of any device accurately with its ip? If yes, which is the best API for that?

How to get the position of any device accurate to city/Street with its ip, Is there any API's powerfull to do that?

I researched and found google's Geolocation tools are somewhat gives something, but not so powerfull and cannot trust 100% . Can we find out the position(with ip & any other data we fetch) on our own?

Note: Specific to one bowser only,some location only answers are also welcome

:)