How does proxy ip work (where does proxy ip come from)

How to use proxy IP

As a common network technology tool on the Internet, Proxy IP is widely used in data crawling, anonymous access, network acceleration and other scenarios. So, how do we use proxy IP? First of all, you need to get proxy IP resources, you can buy or rent them, or you can use some free public proxy IP resources. Second, according to the specific application scenarios and needs, select the appropriate proxy IP and configure it to the corresponding network request, and finally you can easily realize the use of proxy IP.

"`ipipgothon
import requests

proxy = {
"http": "http://your_proxy_ip:port",
"https": "https://your_proxy_ip:port"
}

url = "http://example.com"
response = requests.get(url, proxies=proxy)

print(response.text)
“`

Where did the proxy IP come from?

Proxy IPs come from a variety of sources and are generally categorized into paid proxy IPs and free proxy IPs. Paid proxy IPs are usually provided by proxy IP service providers, and users can purchase stable, high-quality proxy IP resources according to their needs. On the other hand, free proxy IPs mostly come from some open proxy IP websites or some public proxy IP pools, which users can obtain and use by themselves, but it should be noted that the quality and stability of free proxy IPs may not be as good as that of paid proxy IPs.

Overall, whether you buy a paid proxy IP or get a free proxy IP, you need to evaluate the quality and stability of the proxy IP to ensure that the proxy IP can be successfully applied to actual network requests.