1. Acceptance of terms
By accessing or using IP Toolkit (the "Service"), you agree to be bound by these Terms & Conditions. If you do not agree with any part of these terms, please do not use the Service.
2. Description of service
IP Toolkit provides free networking calculators and lookup utilities, including subnetting, CIDR, VLSM, IPv4/IPv6 conversion, DNS, WHOIS, ASN, geolocation, blacklist and port-check tools. The Service is provided for informational and educational purposes.
3. Acceptable use
You agree to use the Service only for lawful purposes. You must NOT use the lookup or port-check tools to probe, scan, attack, or attempt to gain unauthorized access to any network or system you do not own or have explicit permission to test. Automated, bulk, or abusive querying is prohibited.
4. Accuracy & no warranty
While we strive for correctness, all calculations and lookup results are provided "as is" without warranty of any kind. You are responsible for independently verifying any result before relying on it in production networks.
5. Third-party data
Some tools (WHOIS, ASN, geolocation, blacklist checks) query third-party services and registries. We do not control and are not responsible for the accuracy or availability of that third-party data.
6. Limitation of liability
To the maximum extent permitted by law, IP Toolkit and its operators shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of the Service.
7. Intellectual property
The Service, its design, and original content are protected by applicable intellectual-property laws. You may use the tools freely, but you may not resell or rebrand the Service as your own.
8. Changes to these terms
We may update these Terms from time to time. Continued use of the Service after changes are posted constitutes acceptance of the revised Terms.
9. Contact
Questions about these Terms? Reach us via the contact page.