Masscan

> Network scanner for scanning as fast as possible.

> Best run with elevated priviledges. Nmap compability run `masscan --nmap` to find out more.

Scan an IP or network subnet for port 80:

masscan {ip_address|network_prefix} --ports {80}

Scan a class B subnet for the top 100 ports at 100,000 packets per second:

masscan {10.0.0.0/16} --top-ports {100} --rate {100000}

Scan a class B subnet avoiding ranges from a specific exclude file:

masscan {10.0.0.0/16} --top-ports {100} --excludefile {path/to/file}

Scan the Internet for port 443:

masscan {0.0.0.0/0} --ports {443} --rate {10000000}

Scan the Internet for a specific port range and export to a file:

masscan {0.0.0.0/0} --ports {0-65535} -output-format {binary|grepable|json|list|xml} --output-filename {path/to/file}

> This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).

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