How to get the computer name and IP address

protected void btnSubmit_Click(object sender, EventArgs e)
{
//var ip=HttpContext.Current.
//var host = HttpContext.Current.Request.UserHostName.Trim();
//txtIPs.Text = host.ToString();

//var host = System.Web.HttpContext.Current.Request.LogonUserIdentity.Name.ToString();
//txtIPs.Text = host.ToString();
//string strDNS = Dns.GetHostName();
//string aa = System.Security.Principal.WindowsIdentity.GetCurrent().User.ToString().Trim();
//string bb = System.Security.Principal.WindowsIdentity.GetCurrent().Name.Substring(5).ToString().Trim();
//txtIPs.Text = bb;

//DNSLookup(txtDomain.Text);
//string ip = txtIPs.Text;
//string str = Server.HtmlEncode(Request.UserHostAddress);
//txtIPs.Text = str;
string strHostName = string.Empty;
strHostName = Dns.GetHostName();
IPHostEntry ipEntry = Dns.GetHostByName(strHostName);
IPAddress[] addr = ipEntry.AddressList;
for (int i = 0; i < addr.Length; i++)
{
txtIPs.Text = ("IP Address " + i + addr[i].ToString() + ", HostName: " + strHostName);
}

SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["ConStr"]);
SqlDataAdapter da = new SqlDataAdapter("Insert Into pew(name,ip)values('"+txtName.Text+"','" +txtIPs.Text+ "')", con);
DataSet ds = new DataSet();
da.Fill(ds);

lblStatus.Text = "Data Successfully Inserted";
txtName.Text = "";
txtIPs.Text = "";

}

HELLO SIR , I M FACING SOME PROBLEM,ACTUALLY I GOT THE COMPUTER NAME AND IP ADDRESS IN PARTICULAR SYSTEM WHERE DID I IMPLEMENT THE CODE, WITH THE HELP OF THIS CODE ITS PROPER
WORKING BUT AFTER HOSTING THE WEBSITE IN IIS SERVER, IT'S DISPLAY THE COMPUTER NAME AND IP ONLY THE SERVER . WHILE I WANT TO THAT I FORWARD THE LINK TO SOMEONE THAN I GOT THE IP AND COMPUTER NAME HIM/HER . PLEASE HELP ME, ITS VERY URGENT ITS FEEDBACK FORM ,IF ANY ERROR IN THIS CODE THAN PLEASE CORRECT THIS AND SEND TO ME ...

2 Replies

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Sanjeeb Lenka13y ago
try this it may help you

for name
string clientMachineName = (Dns.GetHostEntry(Request.ServerVariables["remote_addr"]).HostName);

for ip:
        string clientIp = (Request.ServerVariables["HTTP_X_FORWARDED_FOR"] ?? Request.ServerVariables["REMOTE_ADDR"]).Split(',')[0].Trim();
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Sanjay Kumar13y ago
Hi

http://www.codeconsortium.com/en/forum/topic/17

http://www.c-sharpcorner.com/UploadFile/rahul4_saxena/geographical-information-by-ip-address-in-Asp-Net-and-C-Sharp/
0