how can I retrieve the region and the city from an ip? I have found this service: http://api.hostip.info/?ip=xyz.qwe.rty
But It doesn't give me accurate info like this: http://www.ipaddresslocation.org/
Do you know some free service? I need to retrieve this info with a php script, but I wouldn't install external library.
Thank you so much
This is my favourite: