Maps

Popular E-book

Mar 13, 2026

TeleGeography's State of the Network Report

TeleGeography's State of the Network is a free annual report with unbiased data and analysis on the...

New Presentation

Mar 13, 2026

TeleGeography at IQPC Subsea Networks

Get the current and future state of the submarine cable industry in the Asia-Pacific region with...

Case Study

Mar 12, 2026

How EXA Infrastructure Uses TeleGeography

A case study on how EXA Infrastructure uses TeleGeography platforms for data and analysis on data...

New Presentation

Feb 20, 2026

TeleGeography at PTC 2026

Download the presentation slides from TeleGeography's PTC Telecom Workshop.

New Presentation

Feb 13, 2026

TeleGeography at Capacity Middle East 2026

Download Paul Brodsky's presentation slides about global and Middle Eastern connectivity.

New Presentation

Feb 13, 2026

TeleGeography at Submarine Networks World 2025

Download Alan Mauldin's presentation from Submarine Networks World 2025.

Blog

Mar 2, 2026

TeleGeography's 2026 Submarine Cable Map

Happy 30th birthday to TeleGeography's telecommunications map! We're excited to release our 2026...

Blog

May 8, 2025

The Submarine Cable Boom as Told by a Decade of TeleGeography Maps

There's been lots of conversation about the recent boom in submarine cable construction. This flurry of...

Blog

Feb 27, 2025

How Many Submarine Cables Are There, Anyway?

Subsea cables power the internet under oceans all over the world. But how many cables are there? As...

Blog

Feb 3, 2025

New Regional Map Depicts 77 Cable Systems Connected to Africa

Make some space on your wall. The 2025 Africa Telecommunications Map is out—and it pairs perfectly with...

Blog

Jan 20, 2025

Futuristic 2025 Submarine Cable Map Unveils the Networks of Tomorrow

Happy New Year? Now it is, because we just dropped our 2025 Submarine Cable Map. Sponsored by Telecom...

Blog

May 30, 2024

Where Are All the Internet Exchanges?

If you’re a regular on this blog, you're probably familiar with our submarine cable and cloud...

Blog

Apr 9, 2024

What Did Our Submarine Cable Map Look Like in 1999?

The TeleGeography Submarine Cable Map is our longest-running map project. We started producing submarine...

Blog

Jun 14, 2023

Get Acquainted With Our Cloud Infrastructure Map

If you're not familiar with TeleGeography’s Cloud Infrastructure Map—a free tool that tracks cloud data...

Blog

Apr 12, 2023

The Inspiration Behind Our 2023 Submarine Cable Map Design

While our interactive submarine cable map is updated on a rolling basis, printed editions are unveiled...

Podcast Episode

Mar 9, 2023

Behind the Seas: Making Our Famous Submarine Cable Map

Blog

Mar 7, 2019

Our LatAm Telecom Map Explores the Sub Cables of South America

Our regional maps have taken us to all corners of the globe. We've used them to explore...

Blog

Jul 10, 2018

Our New E-book Contains Nearly 50 Maps and 20 Years of Telecom History

We’ve been making maps for a long time–since 1996, if you can believe it. Our maps don the walls of...

Blog

May 3, 2017

Cable Breakage: When and How Cables Go Down

Earlier this year we fielded some of the most frequently asked questions about submarine cables. How do...

No results found