I can access the majority of websites I want to visit, however, I've come across a couple of websites that no Internet browser will let me open, and I have tried various browsers. For instance, I can't open the 'tpg.com.au' website. I'm somehow able to access this 'community.tpg.com.au' page but no others from the 'tpg' domain. I can access it using 4G on my phone, but I can't when I'm using my home wifi. I've tried to ping the website and it just says 'request timed out'. I've tried a trace route and it fails somewhere in TPG's end, i.e. it does about 5 jumps, from my place, Brisbane, Sydney, then times out. I've tried switching off my modem and switching it back on, but that also doesn't help. I would love to have a working Internet!
