How to get ip address of router of client machine?

See more:

ASP.NET

C#3.5

Hi,

I wanted to know the ip address of router of the client/user accessing a web application. I have tried NativeWifi but that scans the ip of router connected to server but not of client's machine.

Any idea to achieve this. I tried nativeWifi code below:

WlanClient client = new WlanClient();

foreach (WlanClient.WlanInterface wlanIface in client.Interfaces)
{

Wlan.WlanAvailableNetwork[] networks = wlanIface.GetAvailableNetworkList(0);

foreach (Wlan.WlanAvailableNetwork network in networks)
{

Wlan.Dot11Ssid ssid = network.dot11Ssid;

string networkName = Encoding.ASCII.GetString(ssid.SSID, 0, (int)ssid.SSIDLength);

string signalQuality = network.wlanSignalQuality.ToString();

lst.Add(networkName + " (Strength-" + signalQuality + "%)");


foreach (Wlan.WlanProfileInfo profileInfo in wlanIface.GetProfiles())
{
if (profileInfo.profileName == "Solitaire Slinfy")
{
string name = profileInfo.profileName; // this is typically the network's SSID

string xml = wlanIface.GetProfileXml(profileInfo.profileName);
string mac = String.Empty;

foreach (Wlan.WlanBssEntry network2 in wlanIface.GetNetworkBssList())
{
byte[] macAddr = network2.dot11Bssid;
if (GetStringForSSID(network2.dot11Ssid) == "Solitaire Slinfy")
{
for (int i = 0; i < macAddr.Length - 1; i++)
{
mac += macAddr[i].ToString("x2").PadLeft(2, '0').ToUpper();
}


string profileName = "my internet";
string key = "123456";




string s = wlanIface.InterfaceState.ToString();
string f = wlanIface.NetworkInterface.GetIPProperties().DnsAddresses.FirstOrDefault().ToString();
// string ff=wlanIface.CurrentConnection.wlanAssociationAttributes.
string ip = NetworkGateway();
string host = GetHostName(ip);
string maac = GetMacAddress(ip);
}
}
}
}








}
lstNetworks.DataSource = lst;
lstNetworks.DataBind();
}