ENBuild and extend your global network without extra complexity
Connectivity providers are under constant pressure to extend their networks. You need to enter new markets, join new ecosystems and reach new customers. All this must happen alongside maintaining performance, resilience and operational control.
Using multiple vendors to extend a network often creates operational friction. Provisioning slows. Change management becomes harder. Escalation paths get confusing when you need clear answers.
GTT simplifies how extended networks are delivered and operated. We consolidate services on one global backbone and operating model.
- IP Transit
- Dedicated Internet Access
- Ethernet/WAN/Cloud Connectivity
- DDoS protection
- 300+ partner NNIs extend reach when on-net build-out isn’t practical
- API-enabled integration with GTT EnvisionDX supports quoting, provisioning and change management workflows.
Commercial terms are unified. Operational ownership is clear. Carrier-grade global NOC and SOC operations are aligned to wholesale environments, supported by teams that understand how large-scale networks actually run.
Stop coordinating providers and contracts. Your teams can focus on scaling services, supporting customers and executing on network strategy.
Why network builders choose GTT
- A single, globally integrated Tier 1 IP backbone (ASN 3257)
- Ranked #3 worldwide by CAIDA AS Rank
- ~80% of traffic originates and terminates on-net by design
- ~30% of global internet traffic traverses the GTT backbone
- Built-in routing integrity with RPKI validation
- Available, integrated DDoS protection aligned to backbone operations
- Global aggregation and off-net reach via 300+ partner NNIs where on-net build-out isn’t practical
- Direct access to regional cloud on-ramps many providers struggle to reach
- Carrier-grade global operations with clear accountability
Whether you’re reinforcing your backbone, reaching new markets, supporting enterprise services or handling demand spikes, GTT gives you the network foundation to scale.
Key benefits
- Predictable performance as your network grows
- Greater control over routing and interconnection
- Resilience and routing integrity designed into the backbone
- Simplified operations with fewer providers and clearer accountability
- Flexible reach through aggregation, off-net delivery, and cloud on‑ramps
