The in-game server browser takes a large amount of time greater to report international and distant servers compared to domestic servers. Remote connection to the server using the remote button is instant. Using the filter for a keyword, in this case "OSF" results in the server taking >15 seconds to show up. The server IP is 37.59.229.103:2302
I am in the US and the server is in the UK.
This behavior occurs whether the client and server are behind a firewall and when they are not.
The server in question is running Windows Server 2012 Standard R2, with a symmetrical 1Gb/s bandwidth.