Datacenter proxies for web data harvesting in 2024

Contents of article:

  1. What is a datacenter proxy?
  2. Where do datacenter proxies come from?
  3. How to collect web data with datacenter proxies efficiently?

Ethical proxy use cases' range involves numerous activities oriented on publicly available information. Their integral part is web data harvesting, which rests on sending and obtaining hundreds and thousands of queries per minute. The end-user device asks for access to online insights, while target servers presenting the site's infrastructure decide whether to provide a necessary response or deny it. That is what datacenter proxies are useful for in 2024.

Dexodata as an ethical ecosystem that offers cheap datacenter proxies, which are based and maintained in a strict compliance with KYC and AML policies. This allows our users to treat the initial internet sources respectively to their protective algorithms, and unlock data-driven insights.

What is a datacenter proxy?

Choosing tools for commercial purposes can be challenging, given that every middleman framework has its strong and weak points. The best datacenter proxies’ main advantages are low costs, high velocity and exceptional performance keeping their uptime at the 99.9% rate. The reason for that lies in their origins. As appears from the title, such IP addresses come from data centers. They are large warehouses containing hardware for storing and exchanging information through the global networks.

Spending on procurement of the required equipment, maintaining software and personnel are significant. Annual data center energy costs alone in the US achieve $3 million, apart from rent and networking equipment. This means only large corporations enable themselves to spend money on that business, and the main players are web hosting companies.

Google Cloud, Amazon Web Services (AWS), and Microsoft Azure account for two-thirds of the global hosting market, accompanied by IBM, Salesforce, and Tencent. These giants orient on providing space for their own and third-party organizations’ content, as well as smaller organizations. So how to make datacenter proxies with their help? The answer lies in:

  1. Intermediate manner internet hosting plays
  2. Infrastructures it organizes for seamless data storage and management.


Where do datacenter proxies come from?


Information at cyber hubs occupies HDDs which are connected to the internet as servers. Unified through the ToR (Top of Rack) technology, these intermediaries play the role of input-output (I/O) devices and carry a bunch of ports. Each port has an individual IPv4 or IPv6 address which can serve as a cheap datacenter proxy for individual or corporate needs. An average hosting facility operates more than one terabyte bandwidth which excludes delays at processing external requests. Accompanying by Content Delivery Networks (CDNs), Network Operations Centers (NOC), and other supplement techniques, connection acquire outstanding uptime and speed. Due to the applied nature of these services, the price on these IPs stays low which makes them affordable for large-scaled projects.

How to gather online data with rotating datacenter proxies in 2024?

Another consequence resulting from the architecture is the location of all IPs within a single subnet, possessing a similar autonomous system number (ASN). Being a publicly available characteristic, an ASN reveals to target sites the requests’ origin. Keeping user privacy, an intermediate IP address shows its belonging to a particular geolocation and data center. Such transparency, although not being an issue, can become an obstacle in case of performing automated scraping. Web pages lower the priority of queries coming from these ASNs out of concern to be overloaded with numerous queries. Datacenter rotating proxies in 2024 feature dynamic rotation. They alter external addresses periodically to protect target sites from excessive load.

Other components of data center-based IPs are:

  • Software: Squid, Nginx, etc. Additional software development kits are responsible for granting access, changing IPs, count traffic, etc.
  • Web protocols. HTTP(S) is a primal solution, and SOCKS5 provides higher online compatibility. A reliable ecosystem offers both protocols available through a paid proxy free trial.
  • Authentication. Server checks username and password before opening port for work, or grants access according to the previously given online addresses’ lists.
  • API Integration allows users to manage settings for dynamic adjustments: get additional ports, choose their geolocations, rotation presets, etc.
  • Security measures, such as access control lists (ACL) and encryption. TLS is an industry standard today.
  • Load balancing distributes user requests across multiple servers. This ensures optimal performance and prevents individual machines from overload. 

Monitoring and logging. When you buy datacenter proxy pool access, supervisory algorithms capture activity and connection details for analysis and troubleshooting. To guarantee the safety of the information you work with, adhere to ethical platforms.


How to collect web data with datacenter proxies efficiently?


A rotating datacenter proxy in 2024 is useful for:

  1. Online info gathering
  2. SEO monitoring and rank tracking
  3. Price comparison and aggregation
  4. Load testing and performance checking
  5. AI-based models’ training and data enrichment.

Considering how easily web pages detect intermediate IPs, the specifics of the site and its content determine the common obstacles and ways to overcome them:

Technique Description Overcoming limitations
IP blacklisting Involves comparing incoming connection requests with lists of known IP ranges
    1. Apply rotating datacenter proxies
    2. Consider using residential or mobile IP addresses
CAPTCHA challenges Human users and automated scripts’ recognition asks for solving CAPTCHA to pass an extra verification layer
    1. Implement CAPTCHA-solving services
    2. Use browser automation tools to interact with CAPTCHAs programmatically
Behavioral analysis Rapid and repetitive requests differ from typical user behavior. Behavioral analysis detects it
    1. Introduce delays between requests
    2. Randomize user agents
    3. Replicate natural interaction patterns
TLS fingerprinting Distinguishable Transport Layer Security’s fingerprints differ from those of common end-user devices
  • Buy datacenter proxies supporting SSL/TLS encryption
  • Implement additional encryption layers concealing digital signatures, e.g. antidetect browsers
Header inspection HTTP headers carry inconsistencies which testify the scraping methods
    1. Mimic Chrome, Firefox or other browsers through the user agent header
    2. Specify target site in a “Referer” header
Reverse DNS lookup Conformity of DNS entries to PTR (pointers) records associated with the particular IP. Missing reverse DNS information leads to restrictive measures
  • Use DNS servers that can resolve both datacenter and residential addresses
  • Apply a combination of DNS and dynamic IP shifting
GeoIP filtering GeoIP lists include geographic regions the site doesn’t operate with
  • Ask for a paid proxy free trial to find a suitable geolocation
Rate limiting Rate limiting mechanisms detect and restrict traffic from IPs exceeding predefined request rates
    1. Implement rate limiting on your end to adhere to the site's policies 
    2. Leverage additional pools to distribute requests
JavaScript challenges The digital intermediary triggers JavaScript framework with automated behavior deviated from genuine user’s one
    1. Utilize browsers with JavaScript rendering capabilities
    2. Set up queries’ latency corresponding to the real user’s behavior
Honeypot traps Fake links or pages invisible to common users, unlike automated scraping scripts
  • Update data collecting set up regularly with software aware of known honeypots
Traffic pattern analysis
Repetitive requests with constant consistency and frequency identify their source as automated algorithm
  • Randomize queries’ timing and sequence to make behavioral patterns

Online protective measures combine these technologies, enhancing abilities to detect automated data collection scripts. As a result, enterprises require taking additional measures to stay up-to-date with the latest scraping solutions. This involves leveraging AI-based tools and ethical go-between solutions. The Dexodata ecosystem empowers companies worldwide with datacenter proxies, cheap and reliable, simplifying internet data collection at scale. Examine our 1M+ IP pools through a paid proxy free trial provided with full-pledged access to features and geolocations.


Data gathering made easy with Dexodata