Expansive, Global Network Capabilities
Our expansive, deep, and diverse fiber network maps of the U.S.A and other parts of the world, provided by the Zayo group of companies—including Zayo North America, Zayo Europe, and Zayo Global Reach—include extensive metro connectivity, lit and dark fiber solutions, and expanding 400G and 800G-enabled routes. These fiber network maps and global internet solutions empower you to reliably leverage new technologies that demand low-latency, high-bandwidth, scalability, and control.
18.7M
fiber miles worldwide*
Connects over
1,500
data centers worldwide*
Services more than
400
markets worldwide*
380+
cloud on-ramps worldwide*
Zayo’s Network Investments: A Look Back at 2024 and Looking Forward to 2025
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Zayo connects
~250
metro markets
14
400G IP PoPs enabled
16.5M
fiber miles
28K
on-net buildings
Connects more than
270
400G PoPs
98%
400G-enabled
More than
51,000
buildings
45+
routes 400G-enabled
More than
146,000
route miles worldwide*
More than
2,000
ILAs worldwide*
Preferred partner to more than
850
carrier customers
11+
unique fiber routes in North America
Ranked in the
Top 10
CAIDA global internet service providers*
We augment our network at
50%
utilization
14
400G IP PoPs enabled