It's actually Internet connections.
Plus, which connections, and how many connections, will vary by which IP address (geographical location of the server) you are connecting to. In other words, the connections used to access a different website won't be the same as the connections used to access WGT.
You can run traceroute to send a single packet of data to whatever server you are wanting to access. Unfortunately, you cannot see what connections are used from the other end to you.