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Bulk TCP Port Check

PRO · free trialUses the helper app on your PC

Check SSH, Telnet, web, NETCONF, BGP, RDP and database ports on many hosts at once – like telnet / nc for a whole list.

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Runs from your computer through the lightweight helper app.

What it does

How it works

1. Load your dataIP / subnet / hostname list – drag & drop anywhere on the page; the file type is detected automatically.
2. Review the findingsEvery error and warning is clickable and jumps to the exact row, line or parameter, with a proposed fix.
3. Export & shareExcel, PDF and other exports; run history and before / after comparison are kept on your computer.

FAQ

Is my data uploaded to a server?

No. Files are processed in your browser (or by the optional helper app on your own computer). Nothing is stored on our servers.

Do I need to install anything?

No – it is a web app. You can optionally install it as a desktop app from the browser. A small helper app is only needed for tools that must reach your network (ping, port check, auto login).

How much does it cost?

Sign in with Google to start a free trial; paid plans unlock PRO tools.

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