IP Address Generation Tool: IP Generator Development Tutorials

Why do we have to develop this thing ourselves?

The old iron engaged in data collection know that many sites will block the IP. a chestnut, an e-commerce buddies want to batch check the price of goods, the results of their own home broadband even check 200 times was blocked. At this time, if you can automatically change the IP, like wearing a cloak of invisibility to continue to work.

While there are many IP generation tools on the market, there is one fatal problem - theNo way to customize it to your business needsFor example, some tools generate IP segments that are too centralized and some protocols are not fully supported. For example, some tools generate IP segments that are too centralized, and some protocols are not fully supported. not to mention the IP needs of specific regions.

That's the way it has to be for core functions.

If you develop it yourself, focus on getting three modules:
1. Random generation module (don't use simple loops, get some normal distribution algorithms)
2. Validity detection module (don't be stupid and just ping the port)
3. Proxy pool maintenance module (this has to be automated)

 A code snippet for IP validity checking
import requests
def check_proxy(ip, port):
    try.
        proxies = {"http": f "http://{ip}:{port}"}
        resp = requests.get('http://httpbin.org/ip', proxies=proxies, timeout=5)
        return True if resp.json()['origin'] == ip else False
    return False if resp.json()['origin'] == ip else False
        return False

Practical case: docking ipipgo's API

Maintaining your own agent pool is too costly, and it's more cost effective to go directly to a ready-made service. Here takeipipgoAs an example, their API documentation is written like an instruction manual and can be read by a novice.

Be careful to set theAutomatic switching strategyDon't wait for the IP to be blocked before switching. It is recommended to set the request failure 3 times to switch to a new IP immediately, just like driving a car to shift gears to step on the clutch in advance.

Frequently Asked Questions QA

Q: What should I do if my generated IP is always blocked?
A: It is recommended to use a residential proxy (like ipipgo's static residential package), which is harder to recognize than a server room IP. Just like wearing plain clothes is more stealthy than wearing a uniform

Q: What if I need a large number of fixed area IPs?
A: directly find a service provider to customize, such as ipipgo support filtering IP by city. last time there is a real estate than the price of the customer, specifically to the Chicago residential IP, the effect is great!

Recommended Programs for Streaming Saving Edition

Developing your own tools mainly solves individualized needs, but is expensive to maintain. For most scenarios, it's straightforward toipipgoThis type of service is more economical. Their TK dedicated line to do short video data collection is particularly stable, and it is not a half a star to save more than the self-built agent pool.

Package price, static residential 35 dollars / IP / month suitable for long-term demand. If you use a large amount of dynamic packages can be selected, 7 more than 1G flow enough to climb tens of thousands of pages. Don't ask me how to know, before a customer to do search engine inclusion detection, 1 month with 300G traffic ...

Lastly, I'd like to talk about a pit: don't use free proxies! Before, some people try to cheap, the result of the account data all leaked. Regular service providers have data encryption, ipipgo's socks5 protocol supports global proxies, much safer than running around naked.