How to Find the TopNET Live Server Address

Updated on Mar 4, 2026

If you have not been given the NTRIP Caster Settings, you can install the TopNET live Mobile application and search for them.

  1. Click on the key symbol in the top right and enter your TopNET subscription Username and Password.
  2. Once logged in click on the network information box at the top.
  3. Make a note of the server IP address and port number (Currently 88.86.109.135 and 2101 are correct for the UK).