The following code helps you to find the systems connected to your network by taking the IP range
File list:
AnimusNetworkScanner
...................\build
...................\.....\classes
...................\.....\.......\GUI
...................\.....\.......\...\AboutFrame$1.class
...................\.....\.......\...\AboutFrame.class
...................\.....\.......\...\AboutFrame.form
...................\.....\.......\...\HelpFrame$1.class
...................\.....\.......\...\HelpFrame.class
...................\.....\.......\...\HelpFrame.form
...................\.....\.......\...\MainFrame$1.class
...................\.....\.......\...\MainFrame$10.class
...................\.....\.......\...\MainFrame$11.class
...................\.....\.......\...\MainFrame$12.class
...................\.....\.......\...\MainFrame$13.class
...................\.....\.......\...\MainFrame$14.class
...................\.....\.......\...\MainFrame$2.class
...................\.....\.......\...\MainFrame$3.class
...................\.....\.......\...\MainFrame$4.class
...................\.....\.......\...\MainFrame$5.class
...................\.....\.......\...\MainFrame$6.class
...................\.....\.......\...\MainFrame$7.class
...................\.....\.......\...\MainFrame$8.class
...................\.....\.......\...\MainFrame$9.class
...................\.....\.......\...\MainFrame.class
...................\.....\.......\...\MainFrame.form
...................\.....\.......\lanscanner
...................\.....\.......\..........\CommandLine.class
...................\.....\.......\..........\IpGenerator.class
...................\.....\.......\..........\IpObject.class
...................\.....\.......\..........\PingClass.class
...................\.....\.......\..........\ScannerClass.class
...................\.....\.......\.netbeans_automatic_build
...................\.....\.......\.netbeans_update_resources
...................\.....\empty
...................\.....\built-jar.properties
...................\dist
...................\....\LanScanner.jar
...................\....\README.TXT
...................\nbproject
...................\.........\private
...................\.........\.......\config.properties
...................\.........\.......\private.properties
...................\.........\.......\private.xml
...................\.........\build-impl.xml
...................\.........\genfiles.properties
...................\.........\project.properties
...................\.........\project.xml
...................\src
...................\...\GUI
...................\...\...\AboutFrame.form
...................\...\...\AboutFrame.java
...................\...\...\HelpFrame.form
...................\...\...\HelpFrame.java
...................\...\...\MainFrame.form
...................\...\...\MainFrame.java
...................\...\lanscanner
...................\...\..........\CommandLine.java
...................\...\..........\IpGenerator.java
...................\...\..........\IpObject.java
...................\...\..........\PingClass.java
...................\...\..........\ScannerClass.java
...................\test
...................\build.xml
...................\manifest.mf