Free Proxy: Daily updated public IP list

Is this free agent stuff reliable?

Recently, many people are looking for a list of free proxy IPs, saying that they are the kind that are updated every day. Honestly, this stuff is like a flyer handed out on the street...There's a lot of them, but not many of them work.The most important thing is that you can't find a free proxy to connect to your website. You must have encountered this situation: it is difficult to find a free proxy, but the result is either not connected, or slow as a snail crawling, or even more ruthless directly to you to jump to a strange site.

There's a big pitfall here - many free agents are simplylit. hang a sheep's head while selling dog meatThe following are some of the most common ways to get the data from a hacker. Some of the IP is not anonymous at all, with the use of the real address will be exposed; there are also some hackers deliberately put the trap, waiting to catch the data of white users. Last year, a friend doing data collection, is to use the free agent found on the Internet, the result is that all the customer information has been intercepted.

Hands-on with sifting through IPs that work

If you have to try a free agent, remember to go through these three hurdles first:

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

This code will help you quickly detect if the proxy is dead or alive. But even if it connects, you still have to look at these indicators:

How do the pros play?

Like our company does crawler project, we have long switched to using theipipgoI'm not saying that free proxies don't work. Not to say that the free agent can not be used at all, but the key moment to fall off the chain really can not be suffered. Last month, there was a bidding project, the rival company because of the free agent suddenly failed, missed the opportunity to offer.

The best smelling with ipipgo is theirsDynamic IP PoolIf you are a member of the group, you will have to change your IP automatically every time you request, so you don't have to worry about being blocked at all. Remember to look at these parameters when choosing a package:

• IP survival period: it is recommended to choose more than 15 minutes
• Geographic location: to support city-level switching
• Protocol support: HTTP/HTTPS/SOC5 all must have

QA time: what you might want to ask

Q: What is the essential difference between free proxy and ipipgo?
A: This is like a public bicycle and car service, free agent is like a random bicycle picked up on the side of the road, whether you can ride it all depends on luck; ipipgo is a car with a driver, to the point of punctual departure, you can also choose the model route.

Q: Will ipipgo be expensive?
A: It's actually cheaper than you think, especially with the pay-per-use model. For example, theirCrawler-specific packagesIt's a lot more cost-effective than hiring someone to maintain a proxy pool, and you can use 5,000 requests for 20 bucks a day.

Q: How can I prevent my proxy IP from being blocked?
A: Three tricks: 1) don't use a fixed IP to request repeatedly 2) control the frequency of access 3) remember to match the User-Agent rotation. With ipipgo, their intelligent rotation system will handle these automatically.

To end on a big note, free agents are like street tasters.It's okay to have a taste, but if you really want to eat, you have to go to a proper restaurant.The first thing you need to do is to get your hands on a new computer. Especially business users, data security this piece can not be saved. ipipgo recent activities, new users to send a three-day trial, interested in the official website to take a look, anyway, do not pay to try it is not a loss.

(Whispering bb: Last time I saw someone take a free agent to brush the votes, the results of the account was blocked. Although it costs a little bit of money to use professional services, the time and energy saved will be worth the price of the ticket.)