Expansive, Global Network Capabilities
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Our Global Network
34M
fiber miles worldwide*
Connects over
1,900
data centers worldwide*
Services more than
400+
markets globally*
380+
cloud on-ramps worldwide*
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Zayo’s Year In Review 2025
Watch this video to see all Zayo accomplished and enabled for our customers in 2025.
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324
400G PoPs
200+
metro markets connected
32M
fiber miles
90k
on-net locations across North America
260+
optical PoPs
100%
400G-enabled core Wavelengths network
More than
240,000
route miles worldwide*
More than
2,000
ILAs worldwide*
Preferred partner to more than
850
carrier customers
11+
unique fiber routes in North America
25+
400G IP PoPs enabled
We augment our network at
50%
utilization
Ranked in the
Top 10
CAIDA global internet service providers*
Is your network ready for what's next?
See where Zayo’s network can take you.