Angry IP Scanner Get the IP of the device

To introduce a software angry IP scanner, this software is the most useful is to scan a network segment of the IP of each host. By using discovery, the principle is to quickly ping each IP and, if there is a host, get the host's username, IP, and port.
and detailed introduction See official website [Angry IP scanner] (http://angryip.org/
Role: Scenario One: Forget the IP of a network device, which can be obtained through this method.
Scenario two: Want to know someone's IP or computer user name, if you know the other person's computer password, you can telnet to each other's computer.
Here is the use case: retrieving the IP address in 10.108.87.0 to 10.108.87.255 computer, blue dot is the computer, red dot is not.

Angry IP Scanner Get the IP of the device