ISP proxies and residential proxies are both types of proxy servers. They have some similarities in functions and usage scenarios, but also some key differences. Kookeey proxy IP will explain the differences between the two in theory and usage.
1. Differences between definitions
①ISP proxy
Essentially, an ISP proxy is a server provided by an Internet Service Provider (ISP) that acts as an intermediary between a user's device and the Internet. Unlike traditional proxies, ISP proxies offer a unique blend of data center speed and residential legitimacy.
②Residential agency
In contrast, residential proxies have IP addresses that come from real residential connections provided by ISPs to users, and are valued for their authenticity. Due to their diverse IP address pools and real location associations, residential proxies are favored by many users for web crawling, market research, and more.
2. Different working principles
①ISP proxy
The working principle of ISP proxy is relatively simple. When a user requests to access a web page, the request is first sent to the ISP's proxy server. The proxy server checks whether the content of the web page is already stored in its cache. If it is cached, the proxy server will directly send the content to the user, thereby reducing the time to load the web page content from the original server. If it is not cached, the proxy server will send a request to the original server, obtain the content, and then send it to the user.
②Residential Agency
Residential proxies work similarly to ISP proxies, but the data source is different. Residential proxies usually collect IP addresses from home networks and provide them to the proxy service used by users. When a user uses a residential proxy to access a web page, the request is first sent to the proxy server, which then forwards the request to the target website.
3. Usage scenarios
①ISP proxy
ISP proxies are mainly used to improve network performance and security. By caching web content, ISP proxies can reduce network latency and increase user access speed. In addition, ISP proxies can filter malware and ads, protecting users from network attacks and harassment. However, it should be noted that since ISP proxies are provided by ISPs, users may not have full control over their privacy settings, and ISPs may collect users' browsing data.
②Residential agency
Residential proxies are widely used in a variety of scenarios. Residential proxies use real IP addresses to safely access public web pages around the world; for developers who need to perform a large number of web crawlers or automated operations, residential proxies can also help users complete tasks more efficiently. In addition, residential proxies can also be used to protect user privacy and avoid exposing real IP addresses when visiting websites.
In summary, ISP proxies and residential proxies each play an important role in network communications. Users can choose the appropriate proxy type according to their needs to achieve better network performance and security. At the same time, with the continuous development of technology, global proxy IP will also play an important role in more fields in the future.
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