Nmap Scan From List

This scan option uses a combination of scan techniques to identify live hosts, such as sending an icmp echo request, tcp syn packets to ports 80 and 443, timestamp requests, arp requests etc. Basic nmap scan against ip or host 2. In the example below, we are scanning for port 80 on the remote host.

This scan option uses a combination of scan techniques to identify live hosts, such as sending an icmp echo request, tcp syn packets to ports 80 and 443, timestamp requests, arp requests etc. After a short wait, the output is written to the terminal window. With custom oid scanning, you can find very specific information in seconds.

I'm trying to scan list of ip addresses using below command.

Save your nmap scan results to a file 9. You can scan single targets, whole subnets, partial subnets, file lists with targets, you can even instruct nmap to generate random targets, or to discover possible targets within a network based on specific conditions or arbitrarily. Scan hosts and ip addresses reading from a text file 8. Nmap is a very powerful system inventory and port scanning tool that can be used for good and bad purposes.