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Jon Hjembo

Jon Hjembo

Senior Research Manager Jonathan Hjembo joined TeleGeography in 2009 and heads the company’s data center research, tracking capacity development and pricing trends in key global markets. He also specializes in research on international transport and internet infrastructure development, with a particular focus on Eastern Europe, and he maintains the dataset for TeleGeography’s website, internetexchangemap.com.

Jon Hjembo

Features articles by Jon Hjembo

Blog

May 27, 2025

The Key Trends Shaping Long-Haul Capacity Demand

What's shaping the trajectory of the global bandwidth market? To answer that question, we identified...

Blog

May 23, 2025

How Data Gravity is Shaping Top Connectivity Markets

Which cities are the most connected, and which ones are the fastest growing for internet infrastructure?...

Blog

Mar 12, 2025

Data Centers 101: Technical Terms You Should Know

From cross connects to PUE, the data center industry is packed with technical jargon. Today, we’re...

Blog

Feb 19, 2025

Evaluating Interconnection Market Health

What makes a city a hub? And what makes a hub healthy? Before we answer these questions, we must...

Blog

Jan 6, 2025

The Fastest-Growing Cities for Data Center Connectivity (As of Q1 2025)

In November, we unveiled our new Market Connectivity Score (MCS) and dropped our first public rankings...

Blog

Nov 27, 2024

Three Interconnection Hubs To Keep an Eye On

ICYMI: we recently launched a dynamic new tool called the Market Connectivity Score (MCS). The MCS is...

Blog

Nov 20, 2024

Data Center Capacity Growth: The Haves and the Have Nots

Our Data Center Research Service estimates that there are 24 metropolitan markets that have more than 1...

Blog

Nov 13, 2024

Data Centers: That’s a Lot of Power!

The data center market is in the midst of an unprecedented shift that started—publicly at least—five...

Blog

Nov 1, 2024

The Fastest-Growing City for Data Center Connectivity

Many of the world’s top data center markets face issues such as rising energy costs, connectivity, and...

Blog

Mar 12, 2024

The Data Center Market Blazes a New Trail

When it comes to the nature of exploration, there are typically a number of underlying forces at play,...

Blog

Jan 10, 2024

How Is the Global Network Keeping Up With Demand?

By any measure, the global bandwidth market is thriving. International bandwidth demand has nearly...

Blog

Dec 18, 2023

Colocation Pricing Trends To Watch

The pressures of supply chain disruptions, electricity price volatility, and government intervention are...

Blog

Dec 11, 2023

Where in the World Is the Largest Data Center Hub?

By our 2023 estimates, the Washington metropolitan area—or more specifically Northern Virginia...

Blog

Dec 4, 2023

The Data Center Industry Faces New Obstacles

Recently, we’ve been closely monitoring the intensifying pressures of insatiable demand and supply...

Blog

Mar 1, 2023

Disruptions in the Data Center Market

The global data center market is under an unprecedented squeeze as we move into 2023. On one hand, we...

Blog

Oct 20, 2022

The Data Center Sector: An Uncertain Juncture

There’s a remarkable sense of uncertainty in the data center sector right now. Some of the biggest...

Blog

Nov 22, 2019

Understanding Peering

Today we answer the burning question "what is peering and how does it work?" First, some history. The...

Blog

Sep 25, 2017

Ever Googled “What is Colocation?” This Post is For You.

What is Colocation? In short, a colocation center is a data center that provides shared space for...

Blog

Jul 31, 2017

Three Colocation Pricing Facts Every Networker Should Know

We dug into the latest summary of key findings from our innovative Data Center Research Service to...

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