Free Proxy List: Daily updated pool of available IPs

Are free agent listings reliable or not?

Recently, a lot of friends are asking, online those free proxy list with the use of the invalid, is not a waste of effort? Let's take the matter of crawling data as an example, we just found 10 IPs yesterday, and this morning there are only three left that can be used. An e-commerce friend is even worse, using free agents to check the price of competitors, the result is that the IP is blocked leading to the store wind control, it is really a loss of a woman and a loss of soldiers.

Here's the big truth:Free agents are like toilet seats in public restrooms., looking at the work but really do not recommend sitting directly on it. Especially the need for stability of the scene, such as automatic check-in, data collection, these, the free IP pool of survival time may be shorter than the queuing time of the net red store.

Hands-on with sifting through IPs that work

If you have to use a free proxy, remember thisthe three-sieve rule (TCM)::

import requests
proxies = {
    'http': 'http://123.45.67.89:8080',
    'https': 'http://123.45.67.89:8080'
}
try.
    r = requests.get('http://httpbin.org/ip', proxies=proxies, timeout=5)
    print(f "Available IP: {r.json()['origin']}")
except.
    print("This IP is cool.")

Note that there is a pit here: many tutorials teach people to use Baidu detection, the result is that just after the detection of the IP is marked. It is recommended to change to a cold but stable detection site, such as httpbin.org such technology to the interface.

The Three Achilles Heels of Free Agency

Let's use a table to illustrate the pros and cons:

Last month, a customer doing public opinion monitoring used a free proxy to capture data, and as a result, because the IP was reused too often, the target website directly tracked back to the real IP, and then changed to ipipgo's dynamic residential proxy, which solved this headache.

QA time: what you might want to ask

Q: Are free agents safe?
A: Let's put it this way, it's like using someone else's used toothbrush, you never know what the person before you did. Some malicious proxies will intercept your cookie data, especially http protocol be more careful.

Q: What are the exclusive advantages of ipipgo?
A: Their homedynamic port mappingTechnology is indeed cattle, the same export IP can automatically switch ports at different times to avoid being recognized as proxy traffic. Last time I helped a friend test, 48 hours of continuous collection of an e-commerce platform did not trigger anti-climbing.

Q: How do I choose the type of agent?
A: Ordinary web access with the data center IP on the line, if you do app reverse or need to simulate the behavior of real people, directly on the ipipgo residential proxy. They have recently released a new4G Mobile IP Pool, used for mobile data collection is particularly suitable.

The Ultimate Solution

In the end, free proxies are suitable for temporary testing or low-frequency use. If you really want to use it for a long time, you have to find a reliable service provider. ipipgo has been working on this recently.Free 2G traffic for new usersThe activity, fill in the invitation code [TRYME2023] when registering, you can also receive more than 1 hour experience hours. There is a cross-border e-commerce friends personally test, with their agents to check Amazon inventory, the response speed than self-built agent pool faster than three times.

Lastly, I would like to remind you that you should never use a free agent to handle sensitive operations! Before a peer with a free IP login background account, the results of the intermediary attack, three months of data all lost. Professional things or to professional tools, save time and energy early enough to earn back the agent fee.