Free Port Scanner

• Quickly scans port status across a single IP address or a range of addresses from a single location
• Returns the domain name for each device and a list of the scanned ports on the device with a status of open, closed, or filtered
• Includes pre-configured common port ranges to scan as well as allows you to specify your own
• Supports IPv4 & IPv6
• Print or export the results for analysis and follow up activities

More Free Network Tools

The Port Scanner Tool, MAC Address Discovery Tool and Ping Sweep Tool are one set of the integrated components of the Free WhatsUp Gold Engineer's Toolkit. All of the Engineer's Toolkit Tools share the same user interface and login; are available in a single download; and allow you to export or print resulting data.