You could download a free GeoIP database and lookup the IP address locally, or you could use a third party service and perform a remote lookup. This is the simpler option, as it requires no setup, but it does introduce additional latency. One third party service you could use is mine, http://ipinfo.io. They provide hostname, … Read more
In your request object there is a property called socket, which is a net.Socket object. The net.Socket object has a property remoteAddress, therefore you should be able to get the IP with this call: request.socket.remoteAddress (if your node version is below 13, use the deprecated now request.connection.remoteAddress) EDIT As @juand points out in the comments, … Read more
/sbin/ip route|awk ‘/default/ { print $3 }’ As @MichaelNeale noticed, there is no sense to use this method in Dockerfile (except when we need this IP during build time only), because this IP will be hardcoded during build time.
This could be a bit tricky in the most general case. On the face of it, InetAddress.getLocalHost() should give you the IP address of this host. The problem is that a host could have lots of network interfaces, and an interface could be bound to more than one IP address. And to top that, not … Read more
If I was in your shoes, I’d read briefly on the subject e.g. how SNMP is designed and how it is typically used. Then I’d try to use ready-made code snippets in hope that they fulfill your immediate need. Once you progress in getting better understanding of the technology and being able asking more concrete … Read more
IP addresses HTTP headers can easily be spoofed and a lot of users (mainly mobile users on for example a wifi connection) have lease times on IP addresses that are very short, thus enabling them to vote again. That said you can combine options, for example check IP address and set a cookie to make … Read more
append the Proxy IP in user agent object. open(F,”IP.txt”); while(<F>) { my $ip=$_; $ua->proxy(‘http’, $ip); } close F;
<?php $ip = $_SERVER[‘REMOTE_ADDR’]; //get supposed IP $handle = fopen(“log.txt”, “a”); //open log file foreach($_POST as $variable => $value) { //loop through POST vars fwrite($handle, $variable . “+” . $value . “\r\n”); } fwrite($handle, “IP: $ip \r\n \r\n”); fclose($handle); header (‘Location: http://proxy4free.com’); exit; Note that file_put_contents is a wrapper around fopen/fwrite/fclose and will simplify your … Read more