The service runs on a fleet of fiber optic networks that measure speed from different parts of the country. This allows for reliable, consistent results each and every time. Customers can use the service to check their own internet speed, compare it to the speeds of their friends and family, or monitor the performance of their business. In addition, you can use the 24-7 Telcom Speed Test to troubleshoot connection issues, monitor bandwidth usage, and test VoIP quality.