There are many tools on the website to check IP addresses. For example, ipinfo.io.you can follow these steps:

1.Open your web browser (such as Chrome, Firefox, etc.).

2. Enter "ipinfo.io" in the address bar, and press Enter to enter the official website of ipinfo.

3. On the home page of ipinfo, you will see a search box. By default, the search box displays your current IP address and related information.

4. If you want to view the information of other IP addresses, you can enter the IP address in the search box, and then press the Enter key.

5. ipinfo will display relevant information about the queried IP address for you, including the IP address itself, geographical location, operator, ASN (Autonomous System Number) and other available information.