Generate a target list from a supplied IP netmask, or a startingĪnd ending IP. Pinging a target will be made, not including the first try. This is the number of times an attempt at Nmap done: 256 IP addresses (12 hosts up) scanned in 4.46 secondsįping is another command to ping all ip in LAN. Nmap scan report for android (10.0.0.196) Nmap scan report for android (10.0.0.188) Nmap scan report for android (10.0.0.181) Nmap scan report for android (10.0.0.148) Nmap scan report for terrance-ubuntu (10.0.0.100) You can scan other IP address ranges like 192.168.0.1 - 192.168.1.254 by typing in the following: nmap -sP 192.168.0.1/23Ī typical scan might return something like the following: nmap -sP 10.0.0.1/24 The above command will scan all IP addresses starting at 192.168.1.1 through 192.168.1.254 and show you all IPs that responded. Then you can check your entire network for all connected IP addresses by typing in the following: nmap -sP 192.168.1.1/24 So let's say I want to ping 192.168.1.1, 192.168.1.7 and 192.168.1.8 which can easily be done using their ending octet: nmap -sn 192.168.1.You can install an application called nmap. This is similar to the above method but you get to choose which host to ping by just appending the ending octet. So let's say I want to check IPs from 192.168.1.1 to 192.168.1.10 then I will be using the following: nmap -sn 192.168.1.1-10 Ping sweep multiple hosts using the ending octet So if you want to check whether the IPs in a specific range are up or not, you can benefit from this method. ): nmap -sn 192.168.1.* Ping sweep multiple hosts by specifying the IP range To ping sweep the entire subnet, you can use the wildcard * replacing the last octet (the last part of your IP after the. Ping sweep the entire subnet with the nmap command Especially, when you are dealing with a stack of machines. Let's say I want to ping three IPs 192.168.1.1, 192.168.1.7 and 192.168.1.8 so I will be using the following: nmap -sn 192.168.1.1 192.168.1.7 192.168.1.8Īnd as you can see, all of the tree hosts are up!īut there are more (and better) ways to ping sweep hosts. The simplest way to ping sweep multiple hosts is to append them one by one as shown: nmap -sn Once you have it installed, all you have to do is use the nmap command with the -sn flag: nmap -sn target_IP/s If it throws an error saying Command 'nmap' not found, it can easily be installed with the following command:įor Ubuntu/Debian-based distros: sudo apt install nmapįor Fedora/RHEL base: sudo dnf install nmapįor Arch-based distros: sudo pacman -S nmap How to use ping sweep with the nmap command You can check whether you have it installed by checking the installed version: nmap -v Usually, nmap does not come pre-installed. So in this tutorial, I will share some practical examples of performing ping sweep using the nmap command. Sure, you can do the ping sweep with various tools but using the nmap command to perform ping sweep is one of the most flexible and widely used methods. This can be a lifesaver when looking at which devices are up from the stack of machines while troubleshooting. Ping sweep is the ability to ping multiple devices at once.
0 Comments
Leave a Reply. |