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C#

ip-api.com IPv4 Geolocation Lookup

See more Geolocation Examples

Demonstrates how to lookup Geolocation data for an IPv4 address using the ip-api.com API.

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C#
bool success = false;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

Chilkat.Http http = new Chilkat.Http();

// Lookup an IPv4 address: 149.250.207.170  (this was a randomly chosen address)
string jsonStr = http.QuickGetStr("http://ip-api.com/json/149.250.207.170");
if (http.LastMethodSuccess == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.EmitCompact = false;
success = json.Load(jsonStr);

Debug.WriteLine(json.Emit());

// Sample output:
// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

// {
//   "as": "AS15854 Hewlett Packard GmbH",
//   "city": "B�blingen",
//   "country": "Germany",
//   "countryCode": "DE",
//   "isp": "Triaton Frankfurt",
//   "lat": 48.6779,
//   "lon": 8.97297,
//   "org": "EntServ Deutschland GmbH",
//   "query": "149.250.207.170",
//   "region": "BW",
//   "regionName": "Baden-W�rttemberg",
//   "status": "success",
//   "timezone": "Europe/Berlin",
//   "zip": "71034"
// }

string as;
string city;
string country;
string countryCode;
string isp;
string lat;
string lon;
string org;
string query;
string region;
string regionName;
string status;
string timezone;
string zip;

as = json.StringOf("as");
city = json.StringOf("city");
country = json.StringOf("country");
countryCode = json.StringOf("countryCode");
isp = json.StringOf("isp");
lat = json.StringOf("lat");
lon = json.StringOf("lon");
org = json.StringOf("org");
query = json.StringOf("query");
region = json.StringOf("region");
regionName = json.StringOf("regionName");
status = json.StringOf("status");
timezone = json.StringOf("timezone");
zip = json.StringOf("zip");