Title: How to get the IP-Address bhind a router/proxy
procedure TForm1.Button1Click(Sender: TObject);
var
IPSTR, IP, HP: string;
BeginIP, EndIP, i: integer;
begin
Button1.Enabled := False;
HP := ¡®http://www.my-server.de/cgi-bin/GiveMeMyIp.pl¡¯;
NMHTTP1.Get(HP);
IPSTR := (NMHTTP1.Body);
BeginIP := Pos('BEGINIP', IPSTR) + Length('BEGINIP');
EndIP := Pos('ENDIP', IPSTR);
IP := '';
for i := BeginIP to ENDip - 1 do
begin
IP := IP + IPstr[i];
end;
label1.Caption := IP;
Button1.Enabled := True;
end;