International Optical Cable Route

Internet Infrastructure Map (2026)

Explore the physical backbone of the internet with our interactive map of undersea fiber optic cables, peering exchange points, and more. Visualize the growth of global connectivity.

Fibre-optic Link Around the Globe

OverviewDescriptionSegments and landing pointsDisruptionsGCHQ interceptionSee also

Fibre-optic Link Around the Globe (FLAG) is a 28,000-kilometre-long (17,398 mi; 15,119 nmi) fibre optic mostly-submarine communications cable that connects the United Kingdom, Japan, India, and many places in between. The cable is operated by Global Cloud Xchange, a subsidiary of RCOM. The system runs from the eastern coast of North America to Japan. Its Europe–Asia segment was the fourth longest cable in the world in 2008.

Fiber Map of the World 2026

Fiber maps visualize the global network of fiber optic cables, showcasing how data moves across continents and under oceans. Telecommunications providers rely on these maps to optimize routing,

World Internet Cable Map: How the Internet Connects the World (2026)

See the world internet cable map and learn how global internet connections actually work. Updated visuals show undersea cables, chokepoints, Africa''s expansion, and what happens when cables fail.

Submarine Cable Map | Interactive Global Undersea Cables

This interactive submarine cable map shows global undersea and underwater fiber optic cables connecting continents and countries worldwide. Explore cable routes, landing stations, system status

Global Optical Fiber Network

This data is provided for visualisation of the current existing fibre optics cable network in Sight Africa. Cables shown on include international submarine cables with a maximum upgradeable

Map of Submarine Cables – Global Internet & Undersea Cable Routes

View a map of submarine cables, including global internet infrastructure, undersea fibre optic routes and data networks.

Twenty-thousand leagues under the sea – why sub-sea cable is

Nearly all international internet traffic voyages along a handful of submarine fibre-optic cable highways. They make terrestrial cross-border links look like country tracks.

Global submarine cable systems

Selecting a cable route on the map provides access to data about the cable, including the cable''s name, ready-for-service (RFS) date, length, owners, website, and landing points.

Submarine Cable FAQs

Submarine Cable 101 How many cables are there? As of 2026, we track more than 600 active and planned submarine cables. The total number of active cables is

Iran lawmaker calls for annual fees on fiber-optic cables crossing

Countries should pay Iran annual fees for fiber-optic cables that pass beneath the Strait of Hormuz, an Iranian lawmaker said, saying that hundreds of billions of dollars in financial transactions

Chinese International Optical Cable Interconnection and

Terrestrial cable: lower construction and maintenance costs, but cross-border deployments have not been successful so far. For central Asia countries, one of the most important issues for improving the

Submarine Cable Map

Cables shown include international and US domestic submarine cables with a maximum upgradeable capacity of at least 5 Gbps. Cable routes

Fibre-optic Link Around the Globe

Fibre-optic Link Around the Globe (FLAG) is a 28,000-kilometre-long (17,398 mi; 15,119 nmi) fibre optic mostly- submarine communications cable that connects the United Kingdom, Japan, India, and many