I went by ISPA and only SaDomain is registered there, but as SaDomain is only my data provider and the problem not at their end so I didn't go any further.
I'll try FTT and ICASA though, thanks for that bit of info.
So to make the story as short as possible, I've been having some serious issues with my FSP, namely FiberGeeks.
Moved into the Estate last year January and got my internet installed around April, now this estate has pre-built "fiber" infrastructure, so I ordered the 50mbps package on FiberGeeks'...