I just ran a mtr to some servers and I noticed that there is this one sudden jump from a low ping to a high ping, but I can not quite see where it is. It seems to be after my provider, optus, but it could still be optus. Here is the part of the trace that I find confusing (It is the 203.208.174.85 IP where the problem is):
Host Loss% Snt Last Avg Best Wrst StDev
1. 192.168.1.1 0.0% 155 0.9 14.8 0.7 1500. 126.5
2. 10.63.0.1 0.6% 155 9.2 21.8 8.4 1426. 114.1
3. riv3-ge4-0-1.gw.optusnet.com.au 0.6% 154 9.9 29.3 8.7 1336. 107.4
4. mas3-ge2-0.gw.optusnet.com.au 1.3% 154 12.2 37.7 9.3 2252. 206.6
5. 203.208.174.85 0.6% 154 220.7 205.1 159.3 2323. 197.3
6. he.net.coresite.com 0.6% 154 162.1 191.2 159.9 2226. 186.2
7. 10gigabitethernet3-1.core1.las1.he.net 0.0% 154 174.5 197.5 167.1 2138. 175.2