Get client system ip address(visitor or user login ip)

Question

i want to get client system ip address, i used some code but it is talking proxy ip address but i want to get client system ip address(User login ip address) pls help me, using asp.net c#

Jaimin Shethiya · Answer

Hello, You have used this code in you class. string VisitorsIPAddr = Request.ServerVariables["HTTP_X_FORWARDED_FOR"]; if (!string.IsNullOrWhiteSpace(VisitorsIPAddr)) { VisitorsIPAddr = Request.ServerVariables["REMOTE_ADDR"]; } Or refer below link https://stackoverflow.com/questions/21155352/get-ip-address-of-client-machine might you have help. let me know if you have needed any other help. Thanks

Rajender Gottipamula · Answer

If you have any issues with server side coding. You can use below client side scripting to retrive the Public IP address and use it in server side. Client Side: var clientIP = ""; $.getJSON('https://jsonip.com/?callback=?', function (data) { clientIP = data.ip; }); function DoPost() { console.log(clientIP); $("#hfClientIP").val(clientIP); return true; } UI: Server Side: protected void btnSSN_Click(object sender, EventArgs e) { // hfClientIP .Value to retrive IP address at server side. } Note: Above code is to retrive the IP address in button click event. You can write your own logic to retrive it in Page Load.

Sai Kumar Koona · Answer

https://social.msdn.microsoft.com/Forums/vstudio/en-US/b117ccb3-dcde-42d5-8df9-7fbc2ac120d3/getting-public-ip-address-of-a-machine?forum=csharpgeneral

Raja · Answer

same problem i face now.how to get the public ip of client device?

Thirunavukkarsu j · Answer

Hi Saroj, Thanks for your helping. your code working fine local server deployed client ip get correctly,but main server machine deployed all user login ip address getting common. why this problem.

Thirunavukkarsu j · Answer

Hi Saroj, Thanks for your helping. your code working fine local server deployed client ip get correctly,but main server machine deployed all user login ip address getting common. why this problem.

Saroj Kumar Sahu · Answer

Hi , Did you check the link i have given ? if not then try the below code.It may helps you. public static string GetIPAddress() { string ipAddress = string.Empty; foreach (IPAddress item in Dns.GetHostAddresses(HttpContext.Current.Request.UserHostAddress)) { if (item.AddressFamily.ToString().Equals("InterNetwork")) { ipAddress = item.ToString(); break; } } if (!string.IsNullOrEmpty(ipAddress)) { return ipAddress; } foreach (IPAddress item in Dns.GetHostAddresses(Dns.GetHostName())) { if (item.AddressFamily.ToString().Equals("InterNetwork")) { ipAddress = item.ToString(); break; } } return ipAddress; } And call this method to get your client ip address as string ipAddress = GetIPAddress();

Thirunavukkarsu j · Answer

hi saroj, i deplloyed server machine, local machine delploy get id ::1 and server machine deploy if all user get common id like 192.160.100.1

Upendra Pratap Shahi · Answer

string sVisitorIPAddress = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

Khan Abrar Ahmed · Answer

Hi in you local machin you will get the :::1, deploy the application on server and check the ip address, you will get the client ip.

Saroj Kumar Sahu · Answer

Hi, Can you tell me where you have deployed your application ? Is it in your local iis or on any other server machine ? When you run your appl,it will give you "127.0.0.1", this is because, you are using from the HOST Machine i.e. the application is on ur machine and it is giving you, your IP address but when any visitor or client hits ur page it will give you the exact IP Address of the Client . For more info visit below link: http://stackoverflow.com/questions/5795534/why-am-i-getting-1-as-ip-address-in-asp-net-and-how-to-get-the-proper-ip-add http://www.4guysfromrolla.com/articles/071807-1.aspx

Thirunavukkarsu j · Answer

hi saroj, i doing that url reference code but out put is ::1. please help

Thirunavukkarsu j · Answer

hi Manoj, application run time working fine get ip address correctly but after deploy iis not working correctly i got receive when iis host server address getting please help

Saroj Kumar Sahu · Answer

Hi, Try UserHostAddress properties on the Request object to get the client IP. string ip=Request.UserHostAddress; check the below link also: http://www.aspsnippets.com/Articles/How-to-get-IP-Address-of-Visitors-Machine-in-ASP.Net.aspx

Manoj Bhoir · Answer

Hi, Try this : string visitorIPAddress = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"]; Or /// /// method to get Client ip address /// /// set to true if want to get local(LAN) Connected ip address /// public static string GetVisitorIPAddress(bool GetLan = false) { string visitorIPAddress = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"]; if (String.IsNullOrEmpty(visitorIPAddress)) visitorIPAddress = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]; if (string.IsNullOrEmpty(visitorIPAddress)) visitorIPAddress = HttpContext.Current.Request.UserHostAddress; if (string.IsNullOrEmpty(visitorIPAddress) || visitorIPAddress.Trim() == "::1") { GetLan = true; visitorIPAddress = string.Empty; } if (GetLan && string.IsNullOrEmpty(visitorIPAddress)) { //This is for Local(LAN) Connected ID Address string stringHostName = Dns.GetHostName(); //Get Ip Host Entry IPHostEntry ipHostEntries = Dns.GetHostEntry(stringHostName); //Get Ip Address From The Ip Host Entry Address List IPAddress[] arrIpAddress = ipHostEntries.AddressList; try { visitorIPAddress = arrIpAddress[arrIpAddress.Length - 2].ToString(); } catch { try { visitorIPAddress = arrIpAddress[0].ToString(); } catch { try { arrIpAddress = Dns.GetHostAddresses(stringHostName); visitorIPAddress = arrIpAddress[0].ToString(); } catch { visitorIPAddress = "127.0.0.1"; } } } } return visitorIPAddress; }

Thirunavukkarsu j · Answer

hi not working this Request.ServerVariables("REMOTE_ADDR")

Manoj Bhoir · Answer

Hi, If you want login ip address in Web Application you can use : Request.ServerVariables("REMOTE_ADDR") Or Request.UserHostAddress

Get client system ip address(visitor or user login ip)

Answers (17)