Your Address is Now Fiber Eligible

Act now to schedule your free fiber upgrade and get access to Greater Cincinnati's fastest internet speeds (up to 2 Gig!).


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Upgrade Your Internet Now


Got Questions? Call 513-566-1801


Experience the fiber difference



100% fiber network

Switching to Fiber means a dedicated fiber line to your home that's not shared with your neighbors. Experience fiber the way it should be, at the speed of light.

30x faster than your average broadband internet connection

Switching to Fiber optic cables means more bandwidth for you and your home than what's possible on traditional metallic or coax lines.

300,000+ fiber customers

More than 300,000 customers trust and love the difference of using altafiber powered by fiber.

no data caps
No Data Caps

Unlimited potential is possible with our fiber network because we have no data caps or network throttling. 

Low Latency & Ping Rate

Gamers and business customers alike choose altafiber because fiber is clearly a better choice for lower latency and ping rate than other broadband options, due to its faster speeds and clearer transmissions.

More Fiber in More Places

Greater Cincinnati is one of the most fiber dense city in the nation with 61% covered with fiber to the home compared to large cities like Atlanta, Chicago, and San Francisco. 

Blazing Fast Speeds

We're offering anywhere from 400Mbps - 2Gbps internet speeds so we can suit any of your internet needs, and with 99.99% network reliability, you'll always be ready.

Our experts address your top questions about fiber technology

Fiber vs. Metallic Cable Networks

Head of Network Operations Ron Beerman explains the different internet network types, and the unlimited potential of fiber.

Speeds over WiFi: Myths & FAQs

Design Engineer Kevin Newbold answers common questions about Wi-Fi connections.

Upload and Download Speeds

Head of Network Operations Ron Beerman talks about the importance of upload speeds for different applications of internet users today

What are symmetrical speeds?

altafiber is providing symmetrical speeds to Dayton for a premium internet experience.

A typical internet offer displays the download speed, without the upload speed because it is usually lower than the download speed. With symmetrical speeds at altafiber, you can know your internet is able to perform at it's best ability for both upload and download speeds. Most internet surfing is done using download speed, but upload speed is used whenever you want to send anything to the internet from your device, this includes video calls, online gaming, posting to social media and much more.

More facts about Fiber

Travel at the speed of light
Data is sent as light signals through glass fiber-optic cables which are thinner than human hair.
Faster Internet speeds
Fiber is able to offer faster upload and download speeds and is transmitted on a dedicated line. This allows for more consistent and reliable speeds than cable.
Durable and resistant
Fiber is more resistant to electromagnetic interference and signal erosion.

Future Proof Network

As we imagine a future of tech-on-demand entertainment; cloud based gaming; extended reality; smart homes - your ticket to a seamless, uninterrupted experience will rely on your network speed. As bandwidth needs to continue to increase with each of these advancements, altafiber's Fiber Network is future-ready. Get more out of your network now, without worrying about how to prepare for what comes next.
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99.99% Network Reliability

altafiber's fiber internet reliability is defined as the internet is working and available at a residential address. This percentage is calculated based on the entire network of residential internet subscribers for a given month that altafiber serves. The following items are not factored into altafiber's internet reliability claim:

Acts of God

  • Damage caused by storms, floods, fire, etc. to altafiber infrastructure that causes an outage for residential internet subscribers.

External factors not caused by altafiber

  • Damage caused to the fiber infrastructure outside of altafiber's control such as fiber cuts, vandalisms, commercial power outages, etc.

Planned altafiber network maintenance activities

  • Any kind of upgrades, migrations, etc. on the network, where the event is planned. Majority of these events will take place during the maintenance window of 12 AM (midnight) - 6 AM to mitigate any kind of disruption of service.

Questions about Fiber

I've had altafiber in the past, how is this different?

altafiber has a history of being on the cutting edge of communication technology innovation and evolution. We launched the first DSL network in the region in 1997 and are currently the only fiber network in the region. As we have continued to built out our fiber infrastructure, we have had to maintain two networks. In the past, you may have experienced our DSL (which was capable of 5 Mbps) or VDSL (which had speeds up to 50 Mbps) technology. Now that you have access to our fiber network, your internet experience would be infinitely better. Fiber gives you access to more bandwidth, faster speeds, and more reliability. 

What internet speeds are available with the fiber network?

altafiber's fiber-powered Fioptics Internet service is available in speeds ranging from 400 Mbps to 2 Gbps. 

Where does altafiber offer Fiber?

altafiber is rapidly expanding our fiber network throughout Southwestern Ohio and Northern Kentucky. Our fiber-powered Fioptics Internet is already available to more than 500,000 homes, including yours. 

Do you offer any sort of guarantee?

We're so confident that you'll love the fiber difference, we offer a full 30-day money back guarantee. Try our service and if you don't like it, contact us and we won't bill you for your first month of service!