Rotating proxies are a preferred choice for many businesses. Not only are they useful in data scraping, but they also help to access restricted sites and simply enjoy internet freedom. Rotating proxies also ensure each browsing request is sent using a different IP.
This hides the identity of a user while building a better online security fence; a crucial aspect for both personal and business internet users.
But how exactly do rotating proxies work? By rotating IP addresses. These proxies provide an automated way of rotating IP addresses to ensure you do not use the same IP repeatedly. But before we dive into details of how they work, let us first understand how proxies work.
What are Proxies?
Proxies are gateways through which your browsing requests first go through. They act as a middleman between your computer and the internet. This means that every time you send a browsing request, the proxy server assigns a new IP address to mask yours.
There are many types of proxies. For example, dedicated proxies, semi-dedicated proxies, SOCKS proxies and so on. In this article, we will focus on rotating proxies.
So, What are Rotating Proxies?
To understand rotating proxies better, we first need to understand IP address rotation. This is the process of distributing allocated IP addresses either randomly or as pre-determined.
Back to rotating proxies, these are an advanced form of proxy server that provides a new IP address for every new connection made. They allow you to create a pool of IP addresses so they can rotate IP addresses automatically.
This automation is one of the best things about rotating proxies. It makes the proxy very efficient and provides a high level of online anonymity.
Why Use Rotating Proxies?
Web scraping is an automated process of mining data from websites using scraping software. Many businesses are becoming data-driven, where they use data to gain insights and make business development decisions. But is harvesting data as easy as it sounds? Not at all.
For example, most websites block any IP address that sends too many requests within a short time interval. This is where a rotating proxy server comes in handy. The IP rotation ensures scraping does not raise suspicion to the target website thus avoiding blocks.
You may want online anonymity to protect yourself or your business. Whatever the case, rotating proxies provide great anonymity.
They come with a pool of IP addresses to have a variety while rotating. Every time you send browsing requests, the proxy allocates a new IP address. This rotation masks your real IP and ensures your identity cannot be traced.
Avoid Rate Limiting
Websites use rate-limiting to tell the number of requests sent from the same IP address within a given time. This information helps to control incoming and outgoing traffic. While this may not affect most internet users, it is bound to cause problems for anyone interested in retrieving large amounts of data.
With rotating proxies, you can schedule time intervals of sending requests to avoid rate limiting. Scheduling also helps to prevent jamming or overloading target websites.
When working with a pool of proxies, non-functional proxies can slow down your work. The nature of rotating proxies makes them very reliable because they direct requests to active proxies only.
Whenever a switch is needed, the proxy does it automatically. This means you do not have to modify your IP address manually.
How Do Rotating Proxies Work?
As mentioned above, rotating proxies work by rotating IP addresses. For example, let’s say you are extracting large amounts of data so you send 200 requests to 200 websites. A rotating proxy server will provide 200 IP addresses and alternate them with every new request.
The proxies can be alternated as often as every 10 minutes, but the interval depends on a provider.
You can also use IP addresses from different locations around the world. This gives you the ability to access websites with geographical restrictions.
There are datacenter and residential rotating proxies. Datacenter rotating proxies need a proxy rotator to operate while residential ones rotate automatically. Once set up, they require little involvement from you.
The internet is a powerful resource but one that also poses great risks to a business. There are security risks, breach of privacy, access restrictions and blocks among others. It is hard to increase the success rates of your online activities without the use of proxies.
Rotating proxies are effective in dealing with the above mentioned challenges. They come with a pool of IP addresses to ensure your online privacy is not compromised. The proxies can also have regionally based IP addresses to help you bypass any geographical restrictions.
IP address rotation helps to hide your IP address, increasing security and anonymity. When it comes to web scraping, a rotating proxy server helps to bypass anti-scraping measures and avoid blocks, giving you higher success rates.