IPCALCULATOR / INFORMATION

Privacy & Data Handling.

Entered subnet calculations stay in this page. Loading the site still involves its hosting and delivery infrastructure.

Calculator Inputs

Interactive CIDRs and split settings are processed in the browser. They are not sent to a calculation API, written into a URL, or saved to application cookies or local storage. The initial page uses the source IP already received by the server with an explicitly illustrative prefix.

Connection Information

Cloudflare and our OVHcloud-hosted service process your source IP and HTTP request information to deliver the site. The application uses the address for its IP response and temporary per-IP request accounting. It does not establish identity or location. Personalized responses are non-cacheable.

Copies, Downloads, and Connected Agents

Copy and download controls export only when you choose them. A summary includes the input address and calculated network information; review it before sharing. Clearing or closing the page does not erase a file you already downloaded. If you ask a supported connected browser agent to run a calculation, the result is also returned to that agent and handled under that service’s policies.

Promotions and Storage

Current house banners are served from this site. The application does not include an advertising-network SDK or ad click tracking. Clicking a banner opens SnapSub or Amazon, where that destination’s policies apply. Third-party advertising or tracking would require an updated privacy and consent review before activation.

Infrastructure and Retention

Temporary rate-accounting entries are held in memory and swept after inactivity. Infrastructure providers can process traffic and operational diagnostics under their own policies; we do not promise zero logs or a retention period for systems we do not control.

Cloudflare Privacy Policy · OVHcloud Personal Data Protection

Questions, corrections, privacy requests, or advertising enquiries: [email protected]. Please do not send passwords, credentials, customer records, or a complete production address plan.