IPList.cc - free IP information
- Detailed information about any IP address
- Lookup hostnames
- Geo IP information to locate visitor countries
- Detect TOR users
- Integrate with one line of code
- Free for both personal and business users

Detailed information about any IP address
Details about all IPv4 and IPv6 addresses, we have information about which country an address belongs to (Geo IP), which autonomous system it belongs to (ASN) and lots of other details. Data is updated multiple times a day.

Lookup hostnames
Lookup a hostname to see where it resolves and which other sites are hosted on the same IP address. We currently have information on over 100 million websites.

Geo IP information to locate visitor countries
Geo IP information shows where a visitor comes from, allowing you to show localised versions of a webpage to your visitors or personalize other aspects specific to a country.

Detect TOR users
Detected if a user is connecting through TOR.

Integrate with one line of code
Forget complex libraries, integrating requires a single line of code, see the API documentation for more details.

Free for both personal and business users
Best of all, it's completely free for personal and business users.