@JagexSupport I am out of options in regards to this, I've spoken to my ISP and it's not a problem on their end. A large portion of the Australian player base will be having 200 ms ping on their local servers. It needs addressing. Game is hardly playable.
@JagexSupport Hi Jagex Support, there is an issue with the Australian game servers again. There is a massive latency spike for Telstra, Australia's largest ISP, when connecting to your server host Optus. I have a traceroute to confirm this. I'm not the only one having this issue.