Proxy IP generally refers to a proxy server, which is an important server security function. It works mainly at the session layer of the Open Systems Interconnection (OSI) model, thus playing the role of a firewall.

The most basic function of a proxy server is connection, and it is mostly used to connect the Internet and Local Area Network. In addition, it also includes security, caching, content filtering, access control management and other functions. The proxy server copies a backup of the files and web page data that have been accessed by the remote remote in the near-end proxy. 

If the online setting has a specified proxy, every time you connect to the web page, it will first check whether other people have visited the same website before. If so, the data can be directly returned without connecting to the outside.

1. How to classify proxy IP?

Due to the needs of various different businesses, proxy IP is roughly divided into the following types. You can find the corresponding type of proxy IP according to your needs.

Classification by timeliness

According to the life cycle of the proxy IP, or timeliness, that is, the survival time of a single IP, it can be divided into short-term proxy and long-term proxy.

Classification by constant change

According to whether the proxy IP changes, it can be divided into dynamic proxy IP and static proxy IP. Dynamic proxy IP changes frequently, changing in a few seconds or tens of minutes; static proxy IP will not change, changing in one or two days or a month or even a year.

Classification by protocol

According to the protocol of the proxy IP, the more common ones are http proxy IP, https proxy IP and socks5 proxy IP, and the uncommon ones are FTP proxy IP, POP3 proxy, Telnet proxy, etc.

Classification by anonymity

According to the anonymity of the proxy IP, it can be divided into transparent proxy IP, common proxy IP and high-anonymous proxy IP. Using transparent proxy IP will expose the real IP of the local machine, using common proxy IP will expose the proxy IP being used, and using high-anonymous proxy IP will not expose anything. As anonymity increases, security is gradually enhanced.

Classification by price

According to the price of proxy IP, it can be divided into free proxy IP and paid proxy IP. Although free proxy IP does not cost money, the effect is quite poor and is not suitable for business. There are many types of paid proxy IP, which are generally maintained by special operators and the quality is more guaranteed.

Classification by purity

According to the purity of proxy IP, it can be divided into exclusive IP pool, shared IP pool and shared IP pool. Exclusive IP pool is a proxy IP pool provided to one person only, shared IP pool is a proxy IP pool shared by several people, and shared IP pool is a proxy IP pool used by more people. Relatively speaking, the cost is relatively low and cost-effective.

2. What business needs to use proxy IP?

Data collection and analysis

Modern enterprises need to use crawler technology to collect and analyze a large amount of data in many tasks. When crawlers collect data, these enterprises can use proxy IP to collect more accurate data more smoothly in order to avoid being identified by the target site.

E-commerce field

In the field of e-commerce, proxy IP can help crawlers collect and compare prices and product information on e-commerce websites. Help consumers find the best prices and the most suitable products.

Search engine index

The search engine index is our main way to obtain Internet information. However, the search engine index may not include all web pages. In order for us to search for more information, crawlers can regularly crawl web pages on the Internet and add them to the search engine index. At this time, proxy IP can be used to hide the source of the crawler.

Network security field

In the field of network security, proxy IP applications can help network security experts hide their real IP addresses, so as to better conduct network attack testing and security assessments. Using proxy IP can help them avoid being identified by the attacker, so as to obtain more accurate security assessment results.

Online game field

Online game players can use proxy IP to hide their real IP addresses, so as to avoid being identified and blocked by the game server. Using proxy IP can help them get a fairer gaming environment and a better gaming experience.

3. How to choose a proxy IP?

In fact, if we search for keywords on the Internet, we can find many proxy IP suppliers. In addition to the different resource categories of each company, the promotion strategies are actually similar, such as the coverage area, IP availability, etc., which can only be seen through actual testing.

Just like choosing other products, when choosing a proxy IP, you should try to choose a proxy IP supplier with a long operating time and good reputation, as well as a good pre-sales and after-sales service experience. Because whether the business matches is a hard premise, and the IP resources that can adapt to the business are also of similar level, as long as the business type matches, the customer service will basically tell you that it can be used, but many details and usage effects of the IP resources of various proxy IP suppliers are still not exactly the same, so you have to test it to know.

4. Proxy IP Platform Recommendation

LunaProxy

Global IP Network: LunaProxy operates a huge IP address network covering 195 countries/regions around the world. The most popular regions are Japan, Germany, South Korea, the United States, and the United Kingdom.

Diversity: LunaProxy offers a variety of proxy types to meet different needs, such as rotating residential, static residential, data center, and ISP proxy.

Flexible plans: LunaProxy offers a variety of plans with different proxy types and pricing options. Customers can choose packages based on their needs, according to the number of IPs or bandwidth.

Competitive pricing: The prices are very attractive and can save a lot of costs compared to other providers on the market.

Comprehensive User Guide: LunaProxy provides detailed documentation and video tutorials to help customers use its service effectively.

Title: An article to give you a comprehensive understanding of "Proxy IP"

Description: Proxy IP generally refers to a proxy server, which is an important server security function. It works mainly at the session layer of the Open Systems Interconnection (OSI) model, thus acting as a firewall.

Keywords: Proxy ip, proxy server, data capture, privacy security, http proxy, socks5 proxy