Curl 56 Received Http Code 502 From Proxy After Connect


Author: Joost Mulders
Editor: Lukas Beran
Contributor: Ramzy El-Masry

Updated February 10, 2024

A proxy server works as an intermediary service between your personal computer and the vastness of web. This crucial piece of technology lets you browse the web under the guise privacy, concealing your IP address and safeguarding your identity online. When you redirect your internet activity over this intermediary server the location you’re actually in is disguised, allowing you appear as if you’re surfing the internet from a distinct location. This not only helps protect your privacy but also opens up new possibilities for internet browsing without being exposed to any online dangers.

Why You Might Have To Buy Proxy

Proxies are not just technological gadgets, they also play crucial functions for users as well as for organizations. From enhancing online privacy and security, to accessing content that might be restricted to certain geographical areas Proxy use is prevalent. Businesses use proxies to enhance ability to market their products and manage the social media profiles without triggering security alerts. For tasks that require data such as web scraping proxies are vital tools to assist in being able to avoid IP bans and ensuring continuous data collection. In addition, they can be beneficial for digital advertising campaigns, by enabling the seamless management of multiple online accounts and offering unlimited access to worldwide content.

Proxies: Types and their Benefits

Navigating the world of proxies starts by understanding the different types readily available. Each type serves distinct purposes and offer different advantages.

residential vs. Access to Data Centers

The dichotomy between residential and data center proxies is in their genesis and legitimacy. Residential proxies are obtained from internet service providers. They’re then assigned to real residential addresses, which allows them to appear as legitimate users from specific places. This authenticity helps them to be blocked or flagged by websites. However, data center proxy lists are compiled in bulk within data centers. They are extremely fast but do not have the same legitimacy as residential proxies, making them more vulnerable to being detected and blacklisted by stringent internet services.

Shared vs. dedicated proxy

When you’re deciding between shared or dedicated proxies you should consider your needs in terms of speed, the privacy of your data, as well as exclusivity. These proxies that are shared can be financially attractive, shared among multiple users, leading to a decrease in speed and security risks. Specially designed proxies, or private proxy services, provide a single user access to only a specific IP address. This provides the best speed and security. This is why they are suitable for sensitive work that requires the highest level of anonymity and reliability.

HTTP Vs. HTTPS and. SOCKS Proxies

We can discover HTTP, HTTPS, and SOCKS proxy servers, each customized to specific internet protocols. HTTP proxy applications cater to internet browsing but, since they are not encrypted, they offer less security. HTTPS proxies are superior in encryption, making sure that data is privacy and security for browsing. SOCKS proxy, the most versatile, accommodate various kinds of traffic beyond browsing, like email, FTP, and P2P networks. This provides the ability to adapt to various internet activities.

The benefits of using Curl 56 Received Http Code 502 From Proxy After Connect – Iisproxy

Improving the security of online sites and Privacy

One of the major benefits of using proxy servers is the major improvement in security and privacy. Proxies act as buffers between your devices and the websites you visit, concealing your IP address and encrypting your data. This makes it extremely difficult for criminals to steal your personal data or monitor your internet activities. Particularly, in an age when security concerns for digital privacy are rising Proxy services offer a shackle of anonymity and security, to protect you from the scrutiny of hackers as well as intrusive websites.

Overcoming Geo-Restrictions and Censorship

The internet, despite its expansiveness as it is, is limited by restrictions and geo-restrictions, which restrict access to information and content depending on where you are located. Proxies however offer an effective solution, allowing users to overcome these limitations via routing their internet connection via servers in different areas of the world. For instance, if you’re trying streaming services which are not available within your country or access the information that’s blocked by government-imposed censorship as proxies, they provide a route to unrestricted internet access.

The process of improving Internet Connection Speed and Reliability

Beyond privacy and accessibility, proxies can also enhance the speed of your internet connection, as well as reliability. Certain proxy providers cache information from websites that are frequently visited by reducing load time and reducing bandwidth. This caching technique can dramatically improve speed when browsing, particularly on websites you visit frequently. Furthermore, by providing alternative routing options, proxies help avoid internet congestion by ensuring a smoother, secure connection even in busy times.

Scraping Data Without Getting Blocked: Curl 56 Received Http Code 502 From Proxy After Connect – Iisproxy

Data scraping is an important task for a large number of companies, enabling them to gather valuable information from the web. However, this process often creates defensive mechanisms on websites, leading to IP bans. Curl 56 Received Http Code 502 From Proxy After Connect are a vital tool for data scrapers that lets them change IP addresses while mimicking the patterns of multiple users in different places. This substantially reduces the risk of being blocked and detected which ensures the continual flow of data to be analysed and making decisions.

Maintaining Multiple Accounts In Safety

Today managing multiple accounts online is a normal practice in both the private and public sectors. Be it for social media management, e-commerce, or digital marketing, proxies provide an unsecure environment to manage many accounts. Through assigning distinct IP addresses to each account they make it impossible to identify suspicious activity which could trigger restriction or bans on accounts. This is especially helpful for companies that depend on large online presence and interaction that allow them to function effortlessly across platforms without compromising security.

How to Choose the Right Proxy Provider

The right proxy provider is a process that requires careful consideration and analysis of a variety of important aspects:

Uptime and reliability

The foundation of a quality proxy solution is reliability as well as the assurance of uninterrupted uptime. In the fast-paced world created by the internet in which access needs can be immediate and continuous making sure you choose a service that makes sure that your proxy is always available is essential. Look for services with proven success with high uptime percent, so that your online activities will never be limited by unexpected downtimes.

Security and Anonymity Features

Security and anonymity are essential features of an effective use of proxies. Be sure to evaluate potential providers on the level of privacy their proxies offer as well as the security strength of their features. It is important to determine if the proxy servers are completely anonym and if they support HTTPS encryption, as well as the policies of the provider for logging user data. Affirming that your provider will place a significant value on these features will help safeguard your online interactions against surveillance and data theft.

Bandwidth Limits and Speed Limits

The speed at how a proxy can process the requests you make to the internet and any limitations to bandwidth are important concerns, particularly when it comes to tasks that require high data speed. Different providers offer different speeds and bandwidth they offer and have some limitations that hinder extensive online activities. Examine your needs before choosing one that is able to provide enough bandwidth and speed to accommodate your internet usage with no throttling fees or other additional charges.

Size of the Proxy Pool and Rotation Options

A diverse and large pool of IP addresses, combined with flexible rotation policies can dramatically improve the effectiveness and reliability of your proxy-related activities. A large pool ensures that you can choose from a variety of geographical locales and IP types which makes it harder for services identify and block your proxy use. Additionally, providers offering customizable setting for rotation allow you to control over how often your IP address is changed giving you more precise control in the management of your website.

The importance of Customer Support and Service Security

Making sense of the complexity of proxy utilization can require assistance. That’s why customer service is an extremely valuable source. Pick proxies that have complete support via multiple channels to ensure assistance is readily available whenever you encounter problems. Additionally, clear promises about uptime, performance and refund policies will provide you with a security to ensure that your investment in proxies will be protected from bad service.

Pricing Models

The cost of proxy services can vary widely, influenced in part by the nature of proxy along with the volume of use and additional features. Knowing the various pricing models will allow you to make an informed choice that’s aligned with your budget and requirements.

Pay-As-You-Go vs. Subscription Models

Proxy service providers typically offer two pricing models which include pay-as -you-go and subscription models. The pay-asвАУyou-go option offers flexibility in the purchase of proxy service according to your needs at the moment. needs, without making commitments to long-term payments. Subscription models, on the other hand, allow for continuous access for proxy users at cost, typically offering savings to those who have a consistent need for proxy. Review your patterns of use and select the model that provides the most balance between price and convenience.

The cost-effectiveness and efficiency of bulk buying

If you require a large number of proxies companies offer discounts on bulk purchases. This will significantly lower the cost per proxy, and provide better value for the heavy users. Make sure you consider your long-term priorities and think about bulk purchasing to maximize your investment on proxy services.

Set Up Your Proxy

The Step-by.-Step Guide to Configuring your Proxy

Configuring a proxy entails the following steps, which are specific to your specific preferences for your browser or application. In general, this involves adding the proxy server’s IP address and port information into your system’s network or internet settings. Every software or platform will possess its own specific approach to proxy configuration. You should consult either the documentation or support resource of the proxy service or the program itself for details on how to do it. This configuration is crucial to the security of your internet connection. is properly routed through the proxy server, which allows you to enjoy the privacy and access benefits which proxies are well-known for.

Tips for Maintaining Proxy Health

To make sure your proxies stay solid and safe, regular maintenance is important. Be aware of the performance and reliability of your proxy servers to spot any issues with efficiency or reliability in a timely manner. Make sure to change your IP addresses frequently to reduce the risk of blocking and detection by websites. Be mindful of the load you place on each proxy, to avoid excessive use, which could reduce performance which could lead to blacklisting. Adopting these best practices will help keep the health of your proxy and enhance their use.

Troubleshooting Common Proxy Issues

Even with careful configuration and routine maintenance, you may have issues with slow connections, difficulties accessing certain websites or intermittent disconnects. These issues are usually addressed by switching to other proxy server or by adjusting the settings of your configuration, you can clear your browser’s cache as well as cookies. If issues persist, reaching out to your provider’s customer service can assist you with further support and support for troubleshooting. It will also ensure that you are able to continue using your proxies effectively.

Proxy Use Cases

SEO, Digital Marketing and other digital marketing

Proxies are indispensable tools for SEO professionals and digital marketers. They allow marketers to perform competitor study, monitor search engine rankings, and automate social media activities without divulging their identities. With proxies, marketers can simulate searches coming from different areas, determine the effectiveness of marketing campaigns across various regions and make multiple individual online profiles to manage communication and content distribution, but still keeping privacy intact and not enforcing IP-based restrictions.

Market Research and Competitor Analysis

In the highly competitive environment of business, being aware of current trends in the marketplace and strategies used by competitors is vital. Proxy services facilitate market research that is anonymous and scraping competitor websites, that allows companies to gather important data without exposing their interest or intentions. This enables businesses to make sensible decisions, uncover emerging opportunities and devise strategies to gain a competitive edge.

Social Media Management

The management to manage multiple social media accounts an everyday process for agencies and firms that want to improve their online presence. Proxy servers provide a secure, efficient way of operating this type of account, decreasing the probability of account suspensions or limitations due to simultaneous access from any IP. This is particularly relevant for social media managers and marketers who rely heavily on the ability to publish content, interact with their followers and monitor engagement across multiple platforms without interruption.

Content Distribution Networks (CDNs)

Content distribution networks depend on proxy servers to increase the speed and reliability of online content. Utilizing Curl 56 Received Http Code 502 From Proxy After Connect CDNs have the ability to spread the user’s requests over multiple servers, which reduces bandwidth bottlenecks and ensuring content gets served from the nearest or most efficient site. This is not only beneficial to the user satisfaction by reducing loading times but also adds a extra layer of security against DDoS attacks as well as other security threats.

Online Gaming

Internet gamers frequently turn to proxy websites to enhance their gaming experience, cut down on delays, and connect to servers or games that may be restricted in their region. Additionally, proxies provide another layer of protection against identity theft as well as security, shielding players from harassment and attacks. Furthermore, proxies are used to bypass IP limitations or bans enforced by game servers, allowing players to continue to play the games they love without interruption.

Legal and Ethical Aspects

Legal Framework

The use of proxy servers is beneficial, however they offer a variety of benefits can be controlled within the boundaries of ethical and legal limits. The legality for using proxy servers is dependent on the country of origin and specific terms and conditions for online service use. It is vital for consumers to be aware of the legal consequences of using proxy servers within their local jurisdiction and in their intended use. Making sure your activities are legal helps avoid potential legal implications and promotes a the responsible use of online resources.

Proxies: Ethics and Legal Use to conduct Business and Research

While proxy servers offer impressive capabilities for access and anonymity but it is vital to make use of them ethically particularly in sensitive circumstances such academic research and business intelligence. The ethical considerations are respecting copyright laws while avoiding unauthorized access to protected material, and doing data collection in an method that is not infringing on the rights or privacy of individuals. In compliance with these ethical guidelines, ensures that proxy uses contribute positively towards your goals without impinging on the rights, or the well-being of other individuals.

The Privacy Act and Data Protection

In a time when data privacy and protection are top priorities and importance, it is important to look at the ramifications of the use of proxy servers on these grounds. Users should be cognizant of privacy laws and regulations regarding data protection, particularly when handling personal information or engaging in activities that could interfere with the privacy of others. Prioritizing proxy service providers that protect user privacy and adhere to data protection laws is critical in securing personal information and building trust through digital interactions.

The Future of Proxy Services

Emerging trends in Proxy Technology

The realm of proxy technology is constantly changing, driven with advancements in technology that improve their performance, speed, and security. New developments like IPv6 proxy with a large selection of IP addresses, and AI-driven proxy rotation, which improves the selection of proxies for specific tasks illustrate how the technology is adapting to the increasing demands of users. These developments could further improve the capabilities of proxies to make them more efficient and effective tools for dealing with the many complexities of the web.

Proxies’ Role in IoT and Smart Technologies

as the Internet of Things (IoT) continues to grow the role played by proxies to manage and secure the data generated by connected devices is becoming ever more significant. Proxy servers can aid in the efficient routing of IoT data, ensuring secure and private communication between servers and devices. This is crucial as IoT devices are increasingly found throughout industries, homes and cities, generating vast quantities of data which requires cautious management to guard against hacker attacks and unauthorised access.

Expecting Changes to Internet Privacy and Access

The constantly changing nature of internet privacy and access rules creates challenges and opportunities for the future of proxy services. As the laws and regulations change the technology used by proxy providers must change to ensure that they offer users the ability to surf the web without hassle and securely. Being informed about legal and technological developments will be essential for both users and service providers and ensure that proxies will remain an essential tool to ensure online privacy, security, as well as accessibility in years to follow.

Conclusion

Key Points Recap

The exploration of proxies will reveal their vital function in improving online security, privacy and access. They can help you navigate geo-restrictions or data scraping and managing numerous websites, proxies offer an array of benefits to cover a broad range of online activities. Selecting the right proxy provider and type, comprehending the ethical and legal implications, and staying abreast of emerging trends are the key steps to leveraging the full potential of proxy servers.

Making an educated choice on purchasing proxy services

With a thorough understanding of proxy websites, their advantages and factors to consider So, you’re ready the best position for making a decision that fits your specific requirements. If it’s for privacy protection, business intelligence, or technological exploration, the choice of a proxy will significantly affect the experience you have online. Evaluate your requirements, ponder the elements outlined in this article and then select a proxy service that provides the best balance of performance, security and value.

We encourage you to keep up-to-date with Proxy Technologies

As the digital landscape continues grow, so will the methods and policies that surround proxy servers. Be aware of the most recent technological developments, legal aspects, and the best practices for proxy usage will help ensure that you’ll continue to gain from these powerful online tools. Through embracing technological advancements and navigating through the hurdles, you will reap the benefits of proxy servers, providing security, privacy, and unrestricted online experience for the foreseeable future.

Site
Rating
Proxy types
Price from
Link
Bright Data
96%
HTTP, SOCKS5, Public, Residential
$0
Sslprivateproxy
96%
HTTP, SOCKS5, Public, Residential
Free trial available
Smartdnsproxy
94%
HTTP, SOCKS5, Public, Residential
Starting at $1.39
SOAX
94%
HTTP, SOCKS5, Public
$99.00
Webshare
90%
HTTP, SOCKS5, Public, Residential
Free
Infatica
90%
HTTP, SOCKS5, Public, Residential
$1.99
Proxy-hub
80%
HTTP, SOCKS5, Public, Residential
2-day free trial
IPRoyal
80%
HTTP, SOCKS5, Public
Starting at $1.39
NetNut
80%
HTTP, SOCKS5, Public
$300.00
Zenrows
80%
HTTP, SOCKS5, Public
from $1 for 1 GB.

8.0 TOTAL SCORE

Bright Data

Go to website

  • Entry Level Price: $0
  • Industries: Marketing and Advertising, Computer Software
  • Market Segment: 61% Small-Business, 24% Mid-Market
Bright Data stands as the global leader in web data, proxies, and data scraping solutions. It serves as the backbone for Fortune 500 companies, academic entities, and small businesses alike, providing them with the tools, network, and solutions necessary to access vital public web data efficiently, reliably, and flexibly. This enables them to conduct research, monitor trends, analyze data, and make well-informed decisions. With a clientele of over 20,000 customers spanning almost every sector worldwide, Bright Data is the go-to resource for web data needs.


Proxy Routing 7
Proxy Rotation 8
Proxy Management 9
PROS
  • Extensive IP range, global coverage, reliable, advanced
  • Strong customer support and detailed documentation
  • Versatile for various use cases
CONS
  • High cost, less suitable for small-scale users
  • Interface complexity and learning curve
  • Some concerns over compliance and privacy policies
7.7 TOTAL SCORE

Sslprivateproxy

Go to website

  • Free trial available
  • Industries: Marketing and Advertising, Computer Software
  • Market Segment: 92% Small-Business, 7% Mid-Market
Sslprivateproxy is perhaps the most user-friendly way to access local data anywhere. It has global coverage with 195 locations and offers more than 40 million residential proxies worldwide. Round-the-clock tech support, different types of proxies, four scraping solutions, flexible payment methods, public API, and an easy-to-use dashboard are among the reasons why Sslprivateproxy has become one of the most trusted proxy providers in the market.


Proxy Routing 8
Proxy Rotation 8
Proxy Management 7
PROS
  • User-friendly, good for beginners, affordable
  • Decent IP pool, residential IPs
  • Good customer service
CONS
  • Limited features for advanced users
  • Occasional speed issues
  • Some concerns over session control
8.3 TOTAL SCORE

Smartdnsproxy

Go to website

  • Entry Level Price: Starting at $1.39
  • Industries: Computer Software, Information Technology and Services
  • Market Segment: 49% Small-Business, 38% Mid-Market
Smartdnsproxy is a leading platform for web intelligence gathering, earning the trust of over 2,000 global partners, among them numerous Fortune Global 500 firms, academic institutions, and research teams. It provides top-tier web data collection solutions, featuring proxy services, Scraper APIs, and pre-prepared datasets. Boasting a robust proxy network of over 102 million IPs across 195 countries, Smartdnsproxy offers one of the most dependable proxy infrastructures available in the industry.


Proxy Routing 8
Proxy Rotation 9
Proxy Management 8
PROS
  • Large IP pool, strong for scraping, reliable
  • Excellent uptime, diverse geographic coverage
  • Good for large-scale operations
CONS
  • Premium pricing
  • Complexity for beginners
  • Some reports of IPs getting blocked
8.7 TOTAL SCORE

  • Entry Level Price: $99.00
  • Industries: Marketing and Advertising, Information Technology and Services
  • Market Segment: 78% Small-Business, 16% Mid-Market
SOAX is a sophisticated platform for data collection, favored by top-tier companies for harvesting public web information. It is the go-to solution for businesses looking to enhance efficiency, cut expenses, and optimize their operations. SOAX provides a unique array of ethical proxy servers, a solution for unblocking websites, and APIs for web scraping. The proxy servers offered by SOAX are notable for their extraordinarily high success rates (99.55%), swift response times (0.55 seconds), and a low frequency of CAPTCHA prompts.


Proxy Routing 8
Proxy Rotation 9
Proxy Management 9
PROS
  • Flexible, easy-to-use, good for small to medium businesses
  • Clean rotating residential IPs
  • Responsive customer support
CONS
  • Higher pricing for advanced features
  • Limited IPs in certain regions
  • Some reports of inconsistent speeds
8.0 TOTAL SCORE

Webshare

Go to website

  • Entry Level Price: Free
  • Industries: No information available
  • Market Segment: 50% Mid-Market, 50% Small-Business
Webshare stands at the forefront of legitimate enterprise proxy services, facilitating comprehensive data collection, aggregation, and analysis for businesses worldwide. From Fortune 500 corporations to independent consultants, a diverse range of clients depends on Webshare to ensure consistent access to vital services such as market research, price comparisons, data aggregation, malware analysis, and beyond.


Proxy Routing 7
Proxy Rotation 8
Proxy Management 9
PROS
  • Very affordable, suitable for personal use, easy to set up
  • Offers free proxies for testing
  • Decent speeds for entry-level users
CONS
  • Basic features, not for complex tasks
  • Smaller IP pool
  • Some reliability issues
7.3 TOTAL SCORE

Infatica

Go to website

  • Entry Level Price: $1.99
  • Industries: Marketing and Advertising
  • Market Segment: 63% Small-Business, 30% Mid-Market
Infatica offers a worldwide proxy network, specializing in dependable Residential IPs aimed at supporting various business needs, including:
  • Price comparison: Conducting comparisons of prices from diverse user viewpoints, frequently for travel and specialized products.
  • Ad verification: Verifying that website advertisements are accurately targeted to the right audience, ensuring ad links work as expected, and confirming the ad environment is safe and complies with regulations.
  • Data collection: Extracting information from websites to create new data sets for internal purposes or for sale.
  • Fraud protection: Identifying and detecting known proxies to block malicious proxy usage against businesses.


Proxy Routing 7
Proxy Rotation 7
Proxy Management 8
PROS
  • Ethical IP sourcing, good global coverage
  • Diverse use cases, transparent policies
  • Continuous network growth
CONS
  • Newer, stability concerns
  • Customer support improvement needed
  • Limited advanced options for pros
7.0 TOTAL SCORE

Proxy-hub

Go to website

  • Entry Level Price: 2-day free trial
  • Industries: Marketing and Advertising
  • Market Segment: 53% Small-Business, 25% Mid-Market
Proxy-hub is renowned for its private datacenter proxies and also offers shared datacenter, residential, and ISP proxies, both static and rotating. This makes it an attractive option for clients of various sizes. The provider boasts a significant network of private datacenter proxies, featuring 300,000 IPs across nine ASNs, all hosted in its own data centers. Additionally, its peer-to-peer residential proxy network spans more than 150 countries. The shared proxies are available in three distinct styles: 1) a list of IPs shared across 11 countries, 2) ports that assign rotating IPs to each port, and 3) pool-based proxies available in the US.


Proxy Routing 7
Proxy Rotation 7
Proxy Management 7
PROS
  • Competitive pricing, good privacy features
  • Decent IP range, focus on security
  • Growing network and features
CONS
  • Less known, limited track record
  • Need for more features
  • Some user interface limitations
8.3 TOTAL SCORE

IPRoyal

Go to website

  • Entry Level Price: Starting at $1.39
  • Industries: Information Technology and Services, Marketing and Advertising
  • Market Segment: 67% Small-Business, 18% Mid-Market
IPRoyal specializes in delivering top-tier proxy servers, encompassing residential, datacenter, ISP, mobile, and sneaker proxies, tailored for those who seek dependable and scalable online privacy solutions. Our commitment is to facilitate unhindered internet access for a myriad of applications, ensuring our proxies are a perfect match for tasks ranging from web scraping and social media management to brand protection, market research, and automation. We pride ourselves on offering an outstanding price-to-value ratio across all use cases. Our residential proxy network is meticulously constructed from the ground up, featuring genuine, ethically obtained IP addresses across 195 countries, with precise city-level targeting. We adopt a flexible pay-as-you-go pricing model, complemented by non-expiring traffic, to cater to the diverse needs of our clients, ensuring they only pay for what they use without worrying about unused traffic.


Proxy Routing 9
Proxy Rotation 8
Proxy Management 8
PROS
  • Cost-effective, easy-to-use for small projects
  • Offers sneaker proxies, P2P residential IPs
  • Regular updates and improvements
CONS
  • Smaller network of IPs
  • Not for large-scale operations
  • Some reports of slow speeds
6.7 TOTAL SCORE

NetNut

Go to website

  • Entry Level Price: $300.00
  • Industries: No information available
  • Market Segment: 60% Small-Business, 25% Mid-Market
NetNut stands out as the provider of the fastest residential proxies for companies and businesses, boasting a continuously expanding network of over 20 million residential IPs. Unique in its approach, NetNut sources its IPs directly from ISPs, presenting distinct advantages that set it apart from competitors:
  • A vast global network of over 20 million residential IPs, with options for worldwide targeting and specific city-state selection within the US.
  • Enhanced proxy speeds and direct one-hop connectivity to ISPs ensure faster data retrieval.
  • A mix of premium static and rotating residential IPs caters to various operational needs.
  • Guaranteed 24/7 availability of IPs for uninterrupted service.
  • Personalized support through a dedicated account manager.
  • Cost-effective pricing with competitive $/GB rates.
  • Unrestricted access to the entire web, including search engines, without the limitations associated with exit node connectivity.
  • Exceptionally low failure rates, ensuring reliable connections.
  • Customized proxy pools tailored to specific business requirements.
  • A hybrid P2P network architecture enhances scalability.
  • Immediate availability of US datacenter proxies for diverse application needs.
Residential proxies by NetNut use real residential IP addresses, making them virtually unblockable and ideal for a wide range of business applications.


Proxy Routing 7
Proxy Rotation 6
Proxy Management 7
PROS
  • Stable connections, high speed and performance
  • Direct ISP connections, reliable
  • Strong customer service
CONS
  • More expensive, enterprise-focused
  • Limited scalability for small users
  • Some geographic coverage gaps
6.3 TOTAL SCORE

Zenrows

Go to website

  • Entry Level Price: from $1 for 1 GB.
  • Industries: No information available
  • Market Segment: 40% Small-Business, 15% Mid-Market
Zenrows has been present in the market for several years, initially launching with a promising residential proxy service. However, despite its affordability, the service has remained relatively basic over time. The company offers a modest pool of 7 million residential IPs, but it's noteworthy that the actual number of unique IPs is significantly lower than one might expect from such a sizable network. This discrepancy suggests a higher likelihood of encountering duplicate proxies. For instance, Zenrows provided approximately 6,000 proxies in the US alone. Conversely, Zenrows demonstrates commendable infrastructure performance. Its residential proxies have outperformed competitors like NetNut and IPRoyal, offering unlimited threads and ensuring proxy rotation with every request.


Proxy Routing 6
Proxy Rotation 7
Proxy Management 6
PROS
  • Pay-as-you-go model, user-friendly for casual users
  • Good for small-scale projects
  • Responsive customer support
CONS
  • Limited high-demand features
  • Smaller IP network, performance issues
  • Limited targeting options

Our team

At iisproxy.net, our cadre of copywriters stands out as an elite group of industry insiders, each deeply versed in the ever-changing landscape of proxy services. With a foundation of extensive, hands-on experience in creating niche content, our writers are more than just masters of the written word; they are consummate professionals imbued with a deep reservoir of knowledge and firsthand insights into the sector.

Our leadership in the domain of proxies is unmatched. We carefully choose each team member for their deep knowledge in internet privacy, cybersecurity, and the sophisticated mechanics of proxy technologies. They are pioneers who consistently lead the way in tech innovations, ensuring our content not only reflects the current state of affairs but also anticipates future developments.

The integrity of our content is the bedrock upon which we build. We are committed to presenting information that is not just enlightening but also accurate and trustworthy. Through stringent fact-checking and a dedication to the utmost standards of journalistic excellence, we provide our readers with a reliable source of information for making well-informed choices.

For us, expertise is far more than just a catchphrase; it's a pledge. Our writers excel in demystifying complex technical jargon into straightforward, easily understandable language, making our content accessible to both beginners and connoisseurs within the proxy service arena. This unique combination of profound technical savvy and superior writing prowess establishes our team as a pillar of wisdom in the constantly shifting internet proxy landscape.

In conclusion, the copywriting team at iisproxy.net melds experience, authority, integrity, and expertise to produce content that not only captivates but also educates and empowers our audience in the field of proxy services.

FAQ

What is a proxy server?

A proxy server acts as an intermediary between your computer (or local network) and the internet. When you send a web request, it goes to the proxy server first, which then forwards the request to the web server. The response from the web server also goes through the proxy server to reach you. This process helps in hiding your IP address, filtering content, bypassing geographical restrictions, and enhancing security and privacy online.

What is a reverse proxy?

A reverse proxy sits in front of one or more web servers, intercepting requests from the internet before they reach the servers. It can serve several purposes: load balancing, where it distributes incoming requests to prevent any single server from becoming overloaded; SSL encryption, where it handles HTTPS requests on behalf of the web servers; caching content to improve load times; and providing additional security and anonymity for backend servers.

What is a proxy statement?

A proxy statement is a document that a publicly traded company is required to send to its shareholders, containing information about the matters to be discussed at an annual shareholder meeting, including elections for the board of directors, financial performance, and other company proposals. It is often accompanied by a proxy form, allowing shareholders to vote without being physically present at the meeting.

What is a proxy bid?

A proxy bid is a feature commonly used in online auctions that allows a bidder to set a maximum bid amount for an item. The auction system then automatically bids on behalf of the bidder, up to their maximum limit, in response to other bids. This ensures the bidder remains the highest bidder until their maximum amount is exceeded, without requiring them to manually monitor and update their bid.

What is an open proxy?

An open proxy is a proxy server that is accessible by any internet user. Generally, proxy servers are configured to only allow connections from certain networks or IP addresses. However, an open proxy accepts connections from any user on the internet, making it a tool for anonymity but also a potential risk for abuse, such as for sending spam or conducting unauthorized activities.

How to use a proxy?

To use a proxy, you typically need to configure your web browser or application with the proxy server's IP address and port number. This can usually be done in the settings or preferences menu of the browser or application. Some proxies may require authentication (username and password). Once configured, your web traffic will be routed through the proxy server. For specific instructions, refer to the documentation of your browser or application, as the process may vary.

What is HTTP proxy?

An HTTP proxy is a type of proxy server that is designed specifically to handle HTTP requests, which are the foundation of web browsing. It facilitates the process of retrieving data from the internet by forwarding web requests from clients and then returning the web server's response back to the clients. HTTP proxies can help improve web browsing speed through caching, provide additional privacy and security, and allow for web content filtering and bypassing geographical restrictions.

Proxy prices

Reviews

Alex Johnson (Rating: 5/5)
"As someone who heavily relies on proxy servers for my digital marketing business, I've been through countless services, always on the hunt for reliability and speed. Discovering this proxy server aggregator was a game-changer for me. The variety and quality of proxies available are unmatched. I was particularly impressed with the seamless process of finding and utilizing proxies tailored for different regions, which significantly boosted my campaigns' effectiveness. The customer support was also top-notch, quickly resolving any queries I had. This platform has become an indispensable tool for my business operations."

Samantha Lee (Rating: 4.5/5)
"I'm a freelance researcher, and my work often requires accessing geo-restricted content. This proxy server aggregator has been a revelation. The ease of finding high-quality, reliable proxies from a wide range of locations has made my job so much easier and more efficient. I've noticed a significant improvement in my workflow, thanks to the consistently high speeds and uptime. Plus, the user-friendly interface made it incredibly easy for someone like me, who isn't too tech-savvy, to navigate and use. I'm thoroughly satisfied and would recommend it to anyone in need of reliable proxy services."

Marcus Wei (Rating: 4/5)
"As a developer working on data scraping projects, the quality and reliability of proxy servers are paramount. This aggregator site has exceeded my expectations in both aspects. I've been able to access a diverse pool of proxies, which has significantly reduced the chances of getting banned or encountering blocked requests. The speed and anonymity provided have been excellent, enabling me to gather data efficiently and securely. The platform's ease of use and the responsive support team have made my experience even more positive. I'm very satisfied with the service."

Jessica Torres (Rating: 4.9/5)
"Working in digital content creation, I often need proxies to check my content's visibility across different regions. This proxy server aggregator has been a fantastic resource. The selection of proxies is vast and varied, catering to all my needs. I was particularly impressed with how easy it was to switch between different proxies without experiencing any downtime or significant speed loss. The reliability and performance of these proxies have helped me refine my content strategy with real-world data. I'm very pleased with the service and will continue to use it for my projects."

Sources

Proxy Statements
https://www.investor.gov/introduction-investing/investing-basics/glossary/proxy-statements

Federal Front Door
https://labs.usa.gov/

How people use proxies to interact with the federal government
https://18f.gsa.gov/2016/03/04/how-people-use-proxies-to-interact-with-the-government/

Guidelines for fact-specific proxies (U.S. Department of the Treasury)
https://home.treasury.gov/policy-issues/coronavirus/assistance-for-state-local-and-tribal-governments/emergency-rental-assistance-program/service-design/fact-specific-proxies

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4 thoughts on “Curl 56 Received Http Code 502 From Proxy After Connect”

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