Enterprise Web Proxy Provider Comparison: IP Pool Size and API Stability Testing

How to Determine the "True Fighting Power" of a Proxy IP Pool

The most common question enterprises ask when choosing a proxy service is: "How big is your IP pool?" However, it is easy to step into the pit simply by looking at the numbers. A customer once complained that the former service provider claimed to have 5 million IP pools, but in reality, less than 30,000 can be used every day. This shows that there are three details to look at when looking at the size of the pool:Active IP update frequency,Geographical distribution granularity,Business Scenario MatchingThe

For example, a cross-border e-commerce enterprise needs to connect to IPs in multiple regions at the same time. we have done a test for a customer: a service provider claims to cover 200 countries, but in reality, it can stably connect to only 200 Brazilian IPs; whereas ipipgo, through the cooperation of local carriers, can stably call 800+ Brazilian residential IPs, which is the actual gap in geographic distribution.

The Devil's Test Method for API Stability

The real test of the service provider level is not daily use, but unexpected traffic scenarios. We have designed a stress test program:

When testing, we should pay attention to simulate the real environment: at different times, with different protocols (Socks5/HTTP), switching a variety of authentication methods to verify repeatedly. A customer doing data collection found that the error rate of a service provider's API soared to 12% during the peak period at 8:00 p.m., while ipipgo's error rate was always maintained below 0.3% through load balancing architecture.

The Hidden Plus of Enterprise Selection

In addition to hard metrics, these features can double the efficiency of O&M:

1. IP Fingerprint DetectionAutomatically identifies IPs tagged by target websites. ipipgo's real-time detection system filters out 99% risky IPs.
2. Protocol Adaptation Capability: Less than 20% Enterprise Service Providers Supporting Both HTTP/HTTPS/Socks5
3. Flow early warning mechanisms: Early warning of abnormal IP consumption 30 minutes in advance to avoid business interruption

Frequently Asked Questions Hacking Guide

Q: What should I do if my IP suddenly lapses in large numbers?
A: Check the service provider's IP survival rate monitoring system. ipipgo automatically refreshes the pool of available IPs every 15 minutes, and failed IPs are moved out of the scheduling system within 90 seconds.

Q: How do I verify the authenticity of the IP?
A: Three-step verification method: ① check the registration information with whois ② look at the routing path through traceroute ③ check the X-Forwarded-For field in the HTTP header. ipipgo's residential IPs all come with a home broadband ASN number, which can be verified by reverse checking the MaxMind database.

Q: How to ensure stability in high concurrency scenarios?
A: The key to look at the API gateway design. ipipgo adopts distributed nodes + intelligent routing, the actual test single API entrance can carry 12,000 times / second request volume, 3 times the industry average.

Choosing a proxy service is like looking for a comrade-in-arms, only at the critical moment will you know whether it is reliable or not. Recently, a customer at the same time with three service providers to do disaster recovery, the results of six months after the other two are eliminated, leaving only ipipgo continued stable service - this is the real scene to test the combat effectiveness.