Our Network

Connecting the World

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A top-ranked Tier 1 IP network spanning six continents

Enterprises, carriers and governments rely on us for secure, high performance connectivity to any location in the world and every application in the cloud.

Explore Our Network Reach

The map below gives an overview of the PoPs owned and operated by GTT. GTT can deliver services through these PoPs or at any other location your business is via an extended cloud ecosystem as well as a global network of 3,000+ cloud and connectivity partners around the world.

All Services
Internet & WAN
Voice

WHAT IS A TIER 1 GLOBAL NETWORK?

Discover how a global network supports our entire suite of cybersecurity and managed services for an excellent customer experience.

Enterprises are reliant on cloud-based applications and require a reliable and secure internet protocol backbone to ensure continuity and security to deliver on business-critical goals. As a Tier 1 IP provider, we operate with 100s of Tbps of total IP edge capacity and directly connect to one-third of all internet routes allowing you to receive faster, more reliable transfer of data with minimal lag or jitter.

High-Performing & Secure

Global Reach

Our global Tier 1 IP network connects 450+ PoPs on six continents, providing service reach to more than 170 countries. In everything we do, our goal is to make sure that every packet you send and receive travels over the most reliable and secure internet infrastructure available.

direct & low-latency

As a Tier 1 IP provider, we operate with 300 Tbps of total IP edge capacity and directly connect to one-third of all internet routes. MPLS Traffic Engineering ensures that your traffic takes the most direct, lowest-latency path available, from origination to destination.

Secure & scalable

We monitor network capacity and performance, and proactively upgrade our infrastructure, to ensure seamless delivery of mission-critical traffic, even as your bandwidth requirements grow.

Industry Insights

Explore our collection of videos, research, guides and more with invaluable insights into our digitally networked world.

E-commerce Security: How to Protect Your Business from Cyber Threats

E-commerce success depends on trust, speed and seamless transactions. But cybercriminals are constantly working to undermine all three. Online retailers face escalating attacks, from ...
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Mitigating Risk with Secure Network Services

Securing your network is more challenging and important than ever. Enterprise environments are always on, always connected, and often spread across the globe global ...
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What Is DDoS Mitigation and How Does It Protect Your Business?

Cyberthreats are more sophisticated than ever, and Distributed Denial-of-Service (DDoS) attacks are among the most disruptive. These attacks flood websites, networks, or applications with ...
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SD-WAN Performance Metrics That Matter

Many enterprises rely on SD-WAN to improve application performance, ensure network security and optimize costs. Whether you’re a financial services firm needing secure, real-time ...
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Beautiful aerial cityscape view of the city of Leiden, the Netherlands, after sunset at night in the blue hour

SD-WAN Architecture Explained

Traditional WANs have long supported enterprise connectivity, but as businesses expand across locations, adopt hybrid work, and migrate to the cloud, new demands are ...
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Cloud Integration Capabilities of SD-WAN

As businesses increasingly shift operations to the cloud, seamless connectivity is critical. SD-WAN (Software-Defined Wide Area Networking) simplifies cloud integration while optimizing network performance, ...
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Security Considerations in SD-WAN Deployment

SD-WAN is reshaping enterprise connectivity by delivering greater agility, performance and control. As organizations embrace this transformation, security remains a critical focus, especially when ...
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How to Shift to NSaaS Without Disrupting Operations

Keeping pace with evolving attack methods and securing every access point takes time, talent and continuous investment. That’s why more organizations are turning to ...
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How Traditional and Cloud-Based Security Solutions Work Together to Strengthen Your Enterprise Network

Cybersecurity is evolving fast. As threats grow more sophisticated and distributed, so do the tools enterprises need to defend their networks. Traditional solutions, like ...
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Our Gartner Rating

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Global WAN Services

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As of 9 May, 2025

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