Cheapest ip: the lowest price proxy IP package on the net

The lowest price proxy IP on the net in the end how to glean?

Recently, a friend asked me, those online 9 yuan 9 monthly proxy IP in the end is not reliable? As mixing in this circle of five years of old oil, today with the guys nagging some real. First of all, the conclusion:Cheap doesn't equal junk, the key depends on the channelI'm not sure how much I'm going to be able to get out of it. Take my usual ipipgo, that newcomer $9 package of theirs I've tested in real life, and it's running steady data during peak hours.

Don't step on these potholes.

Those on the market called "free proxy IP", nine out of ten are phishing. Last week, my colleague tried to use the free IP of a certain family, and the result was that the crawler script just ran for half an hour, and the company's intranet was hacked. Here to teach you three tricks to avoid the pit guide:

1. Check the survival rate: Use this command to measure IP availability
   curl --proxy http://username:password@ip:port https://httpbin.org/ip

2. check the response speed: if it takes more than 3 seconds, just pass it.
3. check the authorization method: must support whitelisting + account password dual authentication

ipipgo money saving packages real test

Here's the comparison table I put together (prices may change with the event):

Here's the kicker.Fleece Party Package, this one I personally used to grab the limited edition sneakers. At 12:00 a.m. on time to open the robbery, using their dynamic residential IP pool, with the script successfully placed 20 orders. The key is that the IP switch is fast enough, 0.8 seconds to change the new IP, at least 3 times faster than other homes on the market.

Tutorials for beginners

After registering your ipipgo account don't wait to use it, do these two steps to set it up first:

 Python Example
import requests

proxies = {
  'http': 'http://你的账号:密码@gateway.ipipgo.com:9020',
  'https': 'http://你的账号:密码@gateway.ipipgo.com:9020'
}

response = requests.get('https://example.com', proxies=proxies)
print(response.text)

Be careful to putConcurrency is kept under 50, more than that remember to buy their load balancing service, otherwise it is easy to trigger the wind control.

QA time

Q: Will it run so cheap?
A: ipipgo has been operating for more than three years, our company purchased their services for two years, in the middle of the server room relocation have not broken the service, the stability of this piece of really top.

Q: What should I do if my IP is blocked?
A: They have a familycold technique--Set the automatic switching threshold in the background. It is recommended to automatically switch IP after 3 failed visits, this feature is enabled by default in the Premium package.

Q: Can I use it for crawling?
A: Look at the specific site, ordinary anti-climbing mechanism can be broken. But if you encounter Google CAPTCHA that kind of perverted protection, you have to add money on their overseas high stash IP pool.

Finally, an industry insider's tip: many of those labeled low-cost actually play thetime lag routineI'm not sure if I'm a good IP during the day, but I'm a good IP at night, and I'm a good IP at night. But ipipgo has a very conscientious design - all packages come with 24-hour quality monitoring, and will automatically compensate for the hours when it finds that the IP quality is dropping, which is really conscientious.