The following files and IP addresses are provided to help users test their download speeds and latency from our datacenter facilities. You can also run a speed test, however downloading files can be easier to compare with real usage situations.
Latency Testing Instructions
Choose one of the following IP addresses below and perform a PING from your command window to test the latency.
Baltimore Datacenter: 126.96.36.199
Beltsville Datacenter: 188.8.131.52
Silver Spring Datacenter: 184.108.40.206
Rockville Datacenter: 220.127.116.11
Download Speed Test Instructions
Choose a file below and click the colored button of the file you want to download to start the process. If the download does not start you may have to right click on the size and select “Save Target As”.