Geolocation - Determining Locality from the IP Address

Geolocation is a process which tries to determine geographical location of a device connected to the internet. Location can be represented by exact coordinates or by description of country, region and city, which is what this thesis is focused on. First, it explains the concept of geolocation and introduces available solutions. Next, it describes the design and implementation of own solution on the basis of gathered information. Solution is tested on two sets of IP addresses. Gathered results are relatively correct when determining countries, but contain inaccuracies when determining cities