portscan is a simple port scanner for random IPs or specified IP ranges. Logs the open ports to a separate text file.

LicensePublic Domain
Release dateFebruary 26, 2016
Downloadzip archive
Sourcegit clone https://github.com/sizeofcat/portscan.git


$ perl portscan.pl -r IPRANGE -p PORTNUMBER -h -v

-p specifies the port number to scan, for example -p 80 or -p 80,443.

-r speficies the IP range to scan, ignore it for random IP scanning. Ranges can be specified in the or formats.

-h shows the program help

-v shows the program version


$ perl portscan.pl -r -p 80,443