

As one of the world’s leading data networks, we operate a global fiber backbone connecting over 350+ PoPs across the Americas, Europe, and Asia. Built organically over more than two decades.
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Leading global connectivity services.
Formerly Telia Carrier, Arelion is a leading provider of global connectivity services. We have been keeping the world connected since 1993, and today our global IP backbone, AS1299, ranks as the number one network in the world.
Our network spans Europe, North America, and Asia, with 70,000 km of fiber infrastructure and 1,700 MPLS endpoints. Our award-winning customer support team serves a global customer base that relies on us to deliver business-critical connectivity services. Learn more at www.arelion.com.
More than 65% of the global routing table connects directly to Arelion’s AS1299, the world’s leading IP backbone. Through a unique ecosystem of network service providers and cloud platforms, we deliver seamless connectivity to customers in over 120 countries.
Our global Internet services connect more than 700 content, security, and cloud providers with low-latency performance. Arelion Cloud Connect provides direct connectivity to Amazon Web Services, Microsoft Azure, Google Cloud, IBM Cloud, and Oracle Cloud across North America, Europe, and Asia.
We empower many of the world’s leading collaboration and live video learning platforms by enabling the critical connectivity that keeps people connected.
Our customers include the world’s largest network operators, cloud providers, content providers, and enterprises that depend on reliable, business-critical connectivity.
Explore our network: Our Global Fiber Network, AS1299 | Arelion.


A unique ecosystem of network service providers and cloud providers.
Backed by a unique ecosystem of network and cloud service providers, we deliver exceptional connectivity experiences to customers in more than 120 countries worldwide. Our global Internet services connect over 700 content, security, and cloud providers with low-latency performance.
Arelion’s Cloud Connect service provides direct connectivity to Amazon Web Services (AWS), Microsoft Azure, Google Cloud, IBM Cloud, and Oracle Cloud across North America, Europe, and Asia. We empower the world’s leading providers of live learning and video collaboration platforms by enabling the critical connectivity that keeps people connected.
Our customers include the world’s largest network operators, cloud providers, and content providers, as well as enterprises that rely on mission-critical connectivity to support their business operations.
Explore our network: Our Global Fiber Network (AS1299).
Global
connectivity solutions
to accelerate your
digital operations.
10G, 100G, 400G.
1G, 10G, 100G, 400G.
100 Mbps a 10 Gbps.
AWS, Azure, Google, Oracle, IBM.
100 Mbps a 10 Gbps.
Protection from multi-TB attacks with auto-mitigation and detailed portal based analytics.
Digital Ecosystem
Explore Arelion´s digital ecosystem.

Network Ecosystem.
Direct connectivity to multiple carriers and regional network providers.

Cloud Ecosystem.
Seamless access to leading public and private cloud platforms worldwide.

IT Services Ecosystem.
Certified partners delivering managed, integration and professional IT services.
Key locations for Arelion’s networks.

Resources to learn more about Arelion.
Browse and download relevant materials about Arelion’s services, capabilities, and infrastructure within KIO’s ecosystem.