Server Colocation: Avoiding Dirty Networks And Choosing Providers

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Server Colocation: Avoiding Dirty Networks and Choosing Providers

 May 9th, 2024

Server colocation can be a game-changer for businesses seeking control over their hosting environments without the exorbitant costs of in-house data centers. However, not all colocation providers are created equal, especially when it comes to the cleanliness of their networks. This article explores the significance of choosing a provider that maintains a clean network, free from spammers and malicious activities, ensuring the safety and integrity of your hosted infrastructure.

Understanding Colocation

Colocation involves renting space in a data center to house your servers and networking equipment. While you own the hardware, the colocation provider supplies power, bandwidth, IP address, and cooling systems. This arrangement offers the benefits of advanced infrastructure without the hefty investment, making it a preferred choice for many growing businesses.

The Issue of Dirty Networks

A "dirty network" in colocation is one that is poorly managed and allows activities like spamming, hacking, and hosting of malicious content. These networks pose significant risks to all users connected to the same infrastructure, as they can lead to IP addresses being blacklisted, compromised data security, and deteriorating server performance.

How Dirty Networks Occur

Dirty networks often result from inadequate access controls, lack of rigorous monitoring, and failure to enforce strict policies against abusive or malicious users. Some colocation providers cut corners on security measures to reduce costs or due to insufficient expertise, which can leave the network vulnerable to various threats.

Impact of Dirty Networks

For businesses, being part of a dirty network can lead to:

  • Increased security risks like malware and data breaches.
  • Reduced network reliability and performance issues.
  • Legal and reputational damage if malicious activities are traced back to their network segment.

Hypothetical Case Study: Acme Corporation


Acme Corporation, a fast-growing fintech startup, faced frequent security alerts and performance issues due to the questionable practices of their previous colocation provider, which had a lenient policy towards network monitoring and security.


Acme’s challenges included dealing with IP address blacklisting and recurrent denial-of-service (DoS) attacks, which compromised their services' availability and reliability. These issues stemmed from their colocation provider’s failure to prevent and mitigate malicious activities within the data center.


Acme Corporation switched to Sectorlink’s colocation services, attracted by their robust security measures and strict policies against hosting malicious content. Sectorlink offered:

  • Advanced intrusion detection systems to monitor and respond to potential security threats in real-time.
  • Strict enforcement of access controls and thorough vetting of all co-located clients to maintain network integrity.
  • Regular audits and compliance checks to ensure adherence to the highest industry standards.


After migrating to Sectorlink, Acme Corporation noticed an immediate improvement in their network stability and security:

  • There were no further instances of IP blacklisting, significantly enhancing their reputation and reducing downtime.
  • Enhanced security protocols led to a noticeable decrease in security alerts and threats.
  • Acme's customer satisfaction scores improved due to the higher reliability and performance of their services.


Selecting the right colocation provider is crucial. A provider that maintains a clean, secure network not only ensures better performance but also protects your business from potential threats and liabilities.

Discover the Difference with Sectorlink's Premier Colocation Services

Ready to take your business's IT infrastructure to the next level? Sectorlink’s colocation services offer unmatched security, reliability, and performance. With our commitment to maintaining a clean and secure network environment, you can focus on growing your business. Don’t settle for less — choose Sectorlink and experience peace of mind. Visit our colocation page and find out how Sectorlink can tailor our colocation solutions to meet your specific needs.

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