Yeah it will be on the same hub. I know of three other people with the same problem.
For IE try this:
1. Tools>Internet Options...
2. Click on Connections Tab
3. Click on LAN settings
4. Tick Automatically Detect Settings
5. Tick Use a proxy server for your LAN
6. Tick Bypass proxy for local addresses
7. Click Advanced...
8. Put
lutn-cache-1.server.ntli.net into HTTP section
9. Put 8080 in to port
10. Make sure Use proxy for all protocols is un ticked
11. Click OK then OK then OK
12. Test out by clicking Speed Test at the top of the forum
13. You should get better speeds.
Again you can change the proxy number to get the best speed. Your default will be 2, same as me, which has the problem.
Hope this helps.
Update: server 2 and three have problems now