Crawler High Stash IP: Crawler High Stash IP Proxy Recommended|Data Collection Anti-Blocking Success Rate 99%

How do you play with a high stash of proxy IPs for crawlers without flopping?

What do you fear the most when you are engaged in data collection? Just run for two minutes on the target site blocked IP, the feeling is like playing the game even kneeling ten. Don't panic.High Stash Proxy IPIt's your resurrection armor. This stuff is like putting a cloak of invisibility on the crawler so the server can't even figure out your real address.

But a bunch of proxy service providers on the market blowing sky-high, the actual test can not beat a few. I used a service called million IP pool, the result is that 6 out of 10 IP are blacklisted, so angry that I directly uninstalled. Later, I switched toipipgoIt was only then that I realized that the difference between the pros and the amateurs was not a fraction of a second.

Have you figured out the high stash of agents yet?

A truly reliable high stash agent has to do three things:Hide deep, change fast, act like it.The first thing to do is to hide it deep. First of all, hidden deep, many agents will miss the horse's foot, such as HTTP header in the X-Forwarded-For field to expose the real IP, this kind of low-level error in ipipgo's system does not exist.

Besides the speed of changing IPs, manually switching is like driving a manual car, exhausting not to mention easy to stall. ipipgo'sIntelligent Rotation MechanismThieves save, can automatically switch residential IP according to the frequency of visits, but also can set the trigger conditions, such as immediately change the vest when encountering the verification code.

Real-world anti-blocking tawdry operation

Last week we were helping a friend with e-commerce price monitoring, and the target site was changing its anti-crawl strategy every 5 minutes. We took ipipgo and made atriple defense::

1. Dynamic residential IP priming, with a different home broadband IP for each request
2. request header randomization, even the punctuation in the User-Agent is randomized
3. The rhythm of the visit simulates manual operation, with click intervals set at random from 3 to 8 seconds.

As a result, it ran for 72 hours straight without triggering any validation, and my friend exclaimed that it was money well spent. Here's a tip:Don't use a data center proxy, the pass rate for residential IPs is at least three notches higher, especially with a pool like ipipgo that has access to 90 million real home IPs.

A guide to avoiding the pitfalls of the white man

There are two mistakes that young people who are just starting out with proxies tend to make: eitherDie for an IPEitherSwitching too often. It is recommended to select a model based on the business scenario:

- To stay logged in, use theLong-lasting static IP
- For high frequency acquisitionDynamic IP rotation
- Special Needs DirectCustomized geographic + operator combinations

There's a particularly useful feature of ipipgo - theIP warm-up detection. Automatically filters out IPs that have been blackballed by the target site, a feature that has saved me three times, and saves me a lot of work over manual testing.

QA First Aid Kit

Q: How can I tell if an agent is a real high stash?
A: Visit httpbin.org/ip to see the returned origin field, if it shows proxy IP not local IP, and there is no X-Forwarded-For header, basically reliable.

Q: Which one should I choose, dynamic or static IP?
A: Grab the ticket spike with a static IP to keep the session, crawl the data with a dynamic IP to spread the risk. ipipgo both modes are supported, the background can be switched in one key.

Q: What should I do if I encounter a sudden IP full hang?
A: Immediately deactivate the current IP segment and switch alternate channels in the ipipgo background. Their technical guy said that the 90 million IP pool is divided into 128 independent channels, and a certain channel being blocked does not affect other resources.

In the end, the choice of proxy is like looking for a partner, just look at the face value (IP number) is useless, the key must look at the inner (cloaking technology). I have used seven or eight service providers, ipipgo in the invisibility and stability of the really can play, especially their thatFull Protocol Supportfeatures, what socks5, HTTPs can be managed, save tossing protocol conversions.