Users who don’t know how to choose a proxy server or how to purchase a proxy server can come to this article to learn more. This blog introduces the relevant knowledge about proxy servers in detail, as well as some precautions, which can help you choose a suitable proxy according to your needs.
What is a Proxy Server
A proxy server is simply an intermediary server that provides a gateway between users and the internet. As such, it helps prevent cyber attackers from gaining access to private networks. It is called an “intermediary” because it sits between the end user and the web pages they visit online.
When a computer connects to the internet, it uses an IP address. This is similar to your home’s street address, telling incoming data where to go and tagging outgoing data with a return address for other devices to authenticate. A proxy server is essentially a computer on the internet that has its own IP address.
All devices connected to the internet have an Internet Protocol (IP) address. This address is how the device is identified on the internet, and it plays a role in how proxy servers work. Proxies can work in different ways, and the following steps are common to all proxy servers:
1. When a device makes a request to the internet through a proxy, the proxy server reads and interprets the request.
2. The request is then forwarded to the correct internet server.
3. The internet server reads the proxy’s IP and sends the requested data to that proxy’s IP.
4. The proxy server receives the data, extracts it, and checks it for malware.
5. Once marked as safe, the data is forwarded to the requesting device.
Factors to Consider Before Purchasing a Proxy
Before purchasing a proxy, you should consider several factors to ensure you get the best proxy for your needs.
1. Proxy Location: The location of a proxy server affects its performance and ability to bypass geo-restrictions. Limited Choose a provider that offers location diversity and has servers in the region or country you want.
2. Proxy IP Type: There are two main types of proxy IP addresses: data center and residential IPs. Data center IPs are generally faster and more affordable, while residential IPs offer greater anonymity and are less likely to be detected or blocked by websites.
3. Proxy Protocol: Proxies can use protocols such as HTTP, HTTPS, and SOCKS. Each protocol has advantages and limitations, so choose the one that best suits your needs and is compatible with your applications.
4. Frequency of IP Address Changes: Some proxy services offer static IPs, and some offer dynamic IPs that change periodically. You need to consider how often you want your IP address to change and choose a provider that meets your requirements.
5. Number of Users: If you plan to share the proxy with team members or across multiple devices, make sure the provider allows multiple users.
6. Purpose: Different proxies are suitable for different purposes. For example, residential proxies are great for bypassing geo-restrictions and accessing localized content, while datacenter proxies are better for web scraping and data extraction.
7. Cost: Evaluate the cost of a proxy service based on your budget and requirements. Compare pricing plans from different providers and consider factors like the number of proxies, bandwidth, and included features.
A Step-by-Step Guide to Buying a Proxy
Step 1: Understand Why You Need a Country-Specific IP Address
One of the main reasons to buy a country-specific IP is to access geo-restricted content. Many websites and online services use geo-blocking techniques to restrict their availability to certain regions.
Step 2: Consider the Type of Proxy You Need
Different Proxy Product Pages
There are different types of proxies – a breakdown of proxy types can help you understand the pros and cons of each: Shared Proxy, Dedicated Proxy, Residential Proxy, Datacenter Proxy, Mobile Proxy, Rotating Proxy, Static Proxy
Step 3: Things to Consider Before Buying a Proxy
It’s easy to learn how to buy a proxy, but there are several criteria to identify the best proxy service providers on the market. These criteria include: Anonymity Level, Speed and Performance, Geographic Location, Protocol Type (HTTP, HTTPS, SOCKS)
Step 4: Understand the Proxy Use Cases for Your Business
Proxy services have a variety of uses in various fields. For example: Price Aggregation, Cybersecurity, Marketing, Brand Protection, IT Departments, Uptime and Performance Tracking, Data as a Service, SEO Services, Academia, Government
Step 5: Understand Proxy Pricing Models
Some points to consider when comparing different proxy pricing models and service costs: Pay per IP, Pay per GB, Pay per Usage
Step 6: Consider the difficulty of setting up and configuring a proxy
Log in to your account and go to the My Services section. There you will see the proxy packages you have subscribed to.
Where can I buy a reliable proxy?
922proxy is a very popular and comprehensive proxy provider that provides top residential proxy services, fast and stable.
922Proxy has more than 200 million real residential IPs from more than 190 countries around the world. And we have been committed to providing customers with the best residential IPs, serving more than 10,000 companies around the world. If you want to use the best residential IP, sign up and use 922 S5 Proxy now!
922proxy Products and Prices
1.ISP Proxies：from $0.045/IP
Highlights：
IP duration up to 24 hours
No fees will be deducted if not used, and the balance will never expire
Supports S5 proxy manager,user&pass auth and API functions
Exclusive IP, no traffic limit
2.Static Residential Proxies：starting at $5/month
Highlights：
Global geographic coverage
99.99% success rate
0.5 second response time
Support HTTP(S) and SOCKS5
3.Residential Proxies：from $0.77/GB
Highlights：
Global geographical coverage
Unrestricted creation of sub accounts
99.99% success rate
<0.5s response time
Supports HTTP (S) and SOCKS5
4.Unlimited Residential Proxies：only $79/day
Highlights：
99.99% network uptime
Http(s)/Socks5 protocol
Random allocation of countries worldwide
High concurrency and unlimited bandwidth
5.Rotating ISP Proxies：$0.77 /GB
Highlights：
Valid for 90 days
IP validity up to 24 hours
Unlimited number of IPs
National positioning
Unlimited concurrent sessions
Exclusive access to pure IP resources
FQA:
Proxy Server Definition
A proxy server is an intermediary server separating different networks or services.
What is a proxy server used for?
A proxy server is used for a variety of purposes, including functionality, security, and privacy. With a proxy, you can control the internet usage of employees, save on bandwidth for faster connectivity, load balance between services, and access blocked resources.
What is an example of a proxy server?
There are many types of proxies, for example, the TOR Network is a proxy that allows for a great deal of privacy and anonymity when browsing the internet.
What are the benefits of a proxy server?
Control and monitor internet usage of employees
Bandwidth savings and improved speeds
Added privacy benefits by obscuring your IP address and other personally-identifying information
Improved security by encrypting web requests
Gain access to blocked resources, circumventing restrictions imposed by companies or governments
Conclusion
After reading this article, I believe that everyone must have a new understanding of proxy servers. It is very important to choose a proxy product that suits you. There are many aspects to consider. You can carefully choose according to your needs.
