'How to see the proxy settings on windows?

Our work laptops are configured to use proxy to access external sites and I don't have access to see the proxy information. All our applications like IDEs are configured to use system proxy. Is there a way I can check the proxy settings; For example, on chrome or command prompt or any other ways?



Solution 1:[1]

It's possible to view proxy settings in Google Chrome:

chrome://net-internals/#proxy

Enter this in the address bar of Chrome.

Solution 2:[2]

You can use a tool called: NETSH

To view your system proxy information via command line:

netsh.exe winhttp show proxy

Another way to view it is to open IE, then click on the "gear" icon, then Internet options -> Connections tab -> click on LAN settings

Solution 3:[3]

Other 4 methods:

  1. From Internet Options (but without opening Internet Explorer)

Start > Control Panel > Network and Internet > Internet Options > Connections tab > LAN Settings 2. From Registry Editor

  • Press Start + R
  • Type regedit
  • Go to HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Internet Settings
  • There are some entries related to proxy - probably ProxyServer or AutoConfigURL is what you need to open (double-click) if you want to take its value (data)
  1. Using PowerShell

     Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings' | findstr ProxyServer
    

Output:

    ProxyServer               : proxyname:port
  1. Mozilla Firefox

Type the following in your browser:

    about:preferences#advanced

Go to Network > (in the Connection section) Settings...

Solution 4:[4]

You can figure out which proxy server you're using by accessing some websites with a browser and then running the DOS command:

netstat

You'll see some connections in the Foreign Address column on port 80 or 8080 (common proxy server ports).

(https://stackoverflow.com/a/8161865/3195477)

Ideally you will be able to identify the proxy server by its naming convention.

Solution 5:[5]

An update to @rleelr:
It's possible to view proxy settings in Google Chrome:

chrome://net-internals/#http2

Then select

View live HTTP/2 sessions

Then select one of the live sessions (you need to have some tabs open). There you find:

[...]
t=504112 [st= 0] +HTTP2_SESSION  [dt=?]
                  --> host = "play.google.com:443"
                  --> proxy = "PROXY www.xxx.yyy.zzz:8080"
[...]
                              ============================

Sources

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Source: Stack Overflow

Solution Source
Solution 1
Solution 2 ROMANIA_engineer
Solution 3 kevinarpe
Solution 4
Solution 5