Domestic socks5 proxy ip purchase: domestic SOCKS5 proxy shopping guide

Figure out what SOCKS5 agents can really do for you!

Many people buy proxy IP with the market like, see the cheap on the start. In fact, you have to understand the SOCKS5 proxy in the end to solve what problem. For example, you want to do data collection, with ordinary HTTP proxy may be a minute by the site blocked IP, this time the SOCKS5 protocol advantage is revealed - it is not like HTTP proxy will be exposed in the request header proxy characteristics, hidden directly on a grade.

For example, if you need to maintain a network session for a long time, such as automation or game multiplayer, SOCKS5's dual-protocol support for TCP and UDP is particularly useful. Here is the blackboard:Don't just look at the price when choosing an agent, look at the actual business needs.The first thing you need to do is to get your hands on a data center IP. Some merchants sell data center IPs as residential IPs and get blocked after two days of use, that's a real loss.

Three Tips to Identify Reliable Agents

The first thing to look at is whether the IP source is transparent. Take ipipgo, their residential agents are real operators broadband resources, each IP can find specific ASN information. Secondly, to measure the stability of the connection, here to teach you an earth method: use the terminal continuous ping proxy server address, while open Xunlei to download large files, if the line does not drop within half an hour to be considered qualified.

 A bash script to test proxy stability
while true; do
    curl --socks5 IP:port http://example.com -m 30
    if [ $? -ne 0 ]; then
        echo "$(date) connection broken" >> proxy.log
    sleep 60 days.
    sleep 60
done

The third look at the after-sales response speed. Regular merchants like ipipgo have 24-hour online technical customer service, encounter problems can always find people. Those merchants who only leave an e-mail address, it is recommended to pass directly.

How to choose the best deal on ipipgo packages

Focusing on the enterprise-level dynamic residential package, although the unit price is more expensive, but comes with traffic priority guarantee. The actual test in the evening rush hour, the ordinary package download speed fell to 200KB / s, the enterprise package can still be stabilized at more than 1MB / s. If you are doing live data capture and other business with high real-time requirements, it is definitely worth the extra two dollars. If you are doing live data capture business that has high real-time requirements, it is definitely worth spending the extra two dollars.

Hands-On Proxy Configuration

Here's a chestnut in Python, taking care to replace it with your own account information:

import requests

proxies = {
    'http': 'socks5://用户名:密码@gateway.ipipgo.com:端口',
    'https': 'socks5://用户名:密码@gateway.ipipgo.com:端口'
}

response = requests.get('http://ipinfo.io/json', proxies=proxies)
print(response.text)

Don't panic when you encounter authentication failures, first check whether socks5 is written as socks4. There is also a common pitfall is the port number, ipipgo's SOCKS5 port is not the default 1080, specifically in the console to check the exclusive access port.

QA time: the pitfalls you may have encountered

Q: Why can't I connect to the agent sometimes?
A: Check the whitelist settings first, IP Binding is enabled by default for Enterprise Package. If it is a dynamic package, remember to generate the authorization code in the console instead of using the account password directly

Q: Is it normal for traffic to run out extra fast?
A: SOCKS5 proxy will calculate all transmission data, including protocol header. It is recommended to set compression in the code, or switch to their API dedicated access point, which can save 20% traffic

Q: What if I need to use more than one regional IP at the same time?
A: Create a proxy cluster in ipipgo console, support polling switch by country and city. There is a hidden trick: add X-Region-Code parameter in the request header to specify the region directly, so you don't need to change the configuration every time.

One last rant, buying a proxy is not a one-shot deal. Like ipipgo can provide 1v1 program customization, it is recommended to choose a small package at the beginning of the trial. When you run smoothly and then upgrade, you can also cut the price with the business manager, than directly buy a large package cost-effective.