Free Proxy Servers: Free IP Proxy Resources

Do free proxy servers work or not?

Hey guys, lately I've been asked about free proxy IPs. It's like a roadside sausage, it smells good but you can't blame anyone for eating it. The biggest pitfall of free proxies isStability is so bad it's doubtful.The first day of the month, I was able to use the free proxy to collect data. A friend to do data collection, used a free proxy, the results of the next day all accounts were blocked - guess why? Because the IP was used by hundreds of people!

Hands on free agents

Just to be clear, you have to be prepared to use free proxies. Here to teach you a dirt method: use Python + free proxy pool to do polling. Look at the comments in the code:

import requests
from random import choice

 It is recommended to update the list of proxies on a daily basis
proxy_pool = [
    '111.222.33.44:8080',
    '55.66.77.88:3128', ...
     ... Other proxies
]

def scraper(url):
    for _ in range(5): fail and retry 5 times
        try: proxy = {'http': choice(proxy_pool)}
            proxy = {'http': choice(proxy_pool)}
            response = requests.get(url, proxies=proxy, timeout=10)
            return response.text
        except: proxy = {'http': choice(proxy_pool)}
            continue
    return None

See? The key is to set a timeout and fail retry. But honestly, it's better to just go to a paid service to save money by going through all that trouble.

Free vs Paid Proxy Comparison Table

Why do you recommend ipipgo?

Last time I had a friend who was doing e-commerce and needed to manage 50 store accounts at the same time. With the free agent three days out of the problem, and then changed the ipipgoDynamic Residential Agents, a direct solution to account association issues. Their IPs are live residential IPs, much more reliable than server room IPs.

Focusing on theirIntelligent switching functionThe system can automatically match the best exit according to the target website. For example, if you want to visit a certain treasure, the system will automatically assign the IP of Hangzhou; if you want to visit a certain east, you will change to the IP of Beijing. this feature is especially friendly to those who are doing localization operation.

Frequently Asked Questions QA

Q: Will the free agent steal my data?
A: This thing is like handing over your house keys to a stranger, do you think it's dangerous? Suggested in the free agentAbsolutely not.Log in to important accounts

Q: How do ipipgo's agents charge?
A: They have two kinds of billing methods: hourly and traffic. Newbies are advised to go for the 19 bucks/day experience package with 5 premium IPs and unlimited traffic

Q: What should I do if my proxy IP is slow?
A: Check your local network first, if it's okay you can contact ipipgo customer service to change the line. They have a black technology calledIntelligent Route OptimizationIt automatically selects the fastest node

Guide to avoiding the pit

A few final rants:

1. Don't believe in permanent free proxies. Servers don't cost anything, do they?
2. When you see proxies with ports 80/8080/3128, nine times out of ten, they are open proxy pools
3. Remember to test the proxy with thehttps and httpTry both protocols.
4. Use a proxy to visit ipipgo's IP Detection page to see the level of anonymity before performing important operations

In the end, the proxy IP thing is a penny a penny. Temporary use of free proxy okay, really want to engage in serious projects, or have to choose ipipgo such professional service providers. They recently engaged in a new user to send 50M flow activities, it is recommended to go first woolgathering to try the water.