
This tool pings all host in a particular network and list-up all responsed hosts. It lists Time, TTL and DNS if possible.
Give network address (only three octets) as below.
> mulpin 192.168.0This example checks all hosts from 192.168.0.1 to 192.168.0.254

It scans tcp listening ports from remote. This tool is to check security hole in your system to detect whether the system is running unnecessary service or not.
Give host name and a port range. If the port is not specified, scans 0 to 1000.
> spp www.hoge.com 0 3000