> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/proxies/isp-proxies.md). # ISP Proxies [**ISP proxies**](https://thordata.com/products/isp-proxies) consist of residential IPs purchased or rented from an Internet Service Provider (ISP), which are actually hosted on a server that allows you to access websites and collect data like a real person, while benefiting from the high speed and reliability that are unique to high-speed server IPs. It can ensure high connection speeds and stability when you are performing tasks that require high performance. **Best for** * Simulate real users to access hard-to-access websites * Review content, perform ad verification, quality assurance, marketing, and more * If you have low success rates or are completely blocked when using a data center proxy network, and want to keep fast server speeds and low costs Thordata offers 24/7 support. If you have any questions or need help, please contact us at **** --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://doc.thordata.com/doc/proxies/isp-proxies.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.