Proxy server address port lookup (what is the port of the proxy server)

Many times when we use a proxy server, we need to know what the address and port of the proxy server, which is like we go to find a friend, need to know his house number and the name of the neighborhood, without this information we simply can not find him, and can not find the proxy server. So, next I will share with you some tips on proxy server address and port lookup.

Address of the proxy server

First of all, we need to know the address of the proxy server, which is like a person's home address for where the proxy server is located. We can usually get this address information from the proxy server provider, and searching on the web can also find some public lists of proxy servers. Once you have this address, you can use code to get the port information of the proxy server.

"`ipipgothon
import requests

proxies = {
'http': 'http://your_proxy_address:your_proxy_port',
'https': 'https://your_proxy_address:your_proxy_port',
}

r = requests.get('http://example.com', proxies=proxies)
print(r.text)
“`
In this code, we have used Python's requests library to pass the address and port of the proxy server to the requests.get method by setting the proxies parameter, so that the specified website can be accessed through the proxy server.

Proxy server port

Next, we are going to talk about the port of the proxy server, the port is like a human phone number, has a very important role in network communication. Proxy servers receive and forward network requests through ports, and different services usually use different ports, for example, HTTP services usually use port 80, and HTTPS services usually use port 443.

To look up the port of a proxy server, you can find it directly in the proxy server's configuration information, usually in the form of "IP:Port". Of course, you can also use some proxy server address and port lookup tools to get this information, such as some online proxy list websites or proxy server provider's API interface.

To summarize, the address and port of a proxy server is like a person's home address and phone number, which is the key for us to find the proxy server. Once we have obtained this information, we can use the proxy server to access the network through the corresponding code. I hope you can make better use of the proxy server through these small tips, and browse the Internet without any obstacles!