09/29/2026
Pioneer Broadband – Reason for Outage
September 29, 2026
We want to provide our customers with an explanation of the Internet service issues experienced today and, most importantly, thank you for your patience while our team worked through an unusually complex series of problems.
Last night at approximately 9:30 PM, our local electric utility conducted a planned power outage. Pioneer’s network facilities are protected by battery backup systems and generators. However, rather than a single loss and restoration of power, the electrical service cycled on and off multiple times. This unusual sequence caused some of our backup power equipment to shut down and restart portions of our core network.
When our equipment restarted, one of our border routers—the equipment that helps direct Internet traffic between Pioneer and the rest of the Internet—loaded an incorrect startup configuration. This created a routing problem that was particularly difficult to diagnose because much of the Internet continued to work normally. Customers could reach many websites, while certain applications and cloud-based services would not function correctly.
Our engineering team identified the affected router and began rebuilding and correcting its configuration. An available backup configuration also contained an issue, requiring engineers to carefully reconstruct and verify the router configuration before returning it to service.
Once the routing problem was corrected, we experienced a second issue. One of our oldest core routers became overloaded and stopped processing traffic properly. That router had operated continuously for more than two years without an issue. Our engineers backed up its configuration, restarted it, and restored normal operation.
All services were restored at approximately 2:30 PM today.
Following restoration, we backed up and verified the corrected configurations throughout the affected equipment. We have also begun plans to replace the older core router involved in today's outage and are reviewing our power recovery and configuration backup procedures to help prevent a similar sequence of events in the future.
This was not a simple outage with a single failed component. It was a chain of unusual events that required our engineers to troubleshoot the network step by step while keeping as much service operating as possible.
We know how important your Internet connection is to your home and business. Our team worked continuously today to identify each problem, correct it, verify the repair, and fully restore service.
We sincerely appreciate your patience and understanding.
— The Pioneer Broadband Team
