Mobile operators

Arelion invented GRX – the standard for mobile data roaming. And our global IPX backbone is the best choice for mobile network operators (MNOs).

Everything, Everywhere, on any device

You put the world in people’s pockets – and wherever they go they expect to find it there. That’s why we invented the GRX, today’s standard for mobile data roaming. It’s also why we built our global fiber backbone. It connects around 700 operators and their customers to the world’s largest content providers – all in a single network hop. But fiber is just the start – it’s what we do with fiber that sets us apart.

Our IPX backbone is one of the world’s largest. It means we can guarantee end-to-end quality that meets today’s roaming and signaling demands, and is ready to handle 5G and whatever comes next. We terminate 1.25 million minutes every hour and continue to invest in our voice platform. We’re in it for the long haul.

And for the fast-emerging opportunities of the Internet of Things, we have a dedicated IoT backbone, where mobile network operators (MNOs) can connect to device management platforms in a single network hop. That means the end-to-end control, reliability, and security that it takes to connect things by the billion.

Our network

Spanning 75,000 km and serving customers in 125 countries, our backbone spans North America, Europe, and Asia. Fiber-up network control with cutting-edge optical and IP technology deliver the scalability you need, whenever you need it. And with customer experience at the heart of everything we do, we create a network experience so good, you won’t even know we’re here.


Explore our extensive network coverage with interactive maps, allowing you to make inquiries directly through the map. Download the static PoP Map for your region to keep it handy.

Explore our interactive map

Download Static PoP Map

Chose your region to easily access the static PoP Map.
Download map