Looking Glass (LG) - servers on the Internet to check routing from a remote offline system. This is severely restricted access (read only) to routers where the Looking Glass server is running.

You can check file download speeds and ping/mtr/traceroute from the following hosts:

All servers are located on our own equipment in our partner data centers.

Select a location to check

file

Specify your IP address on the appropriate line, select what you want to check

file

Click Run Test and the result will be displayed in the window below.

file

You can also upload a 100MB, 200MB, 500MB, or 1000MB file and see how long it takes to download it to your computer.

To do this, select a location and file size.

file

As indicated in the screenshot below, download speed and remaining time.

file