We're looking for way to access PC/server/IPCam behind our home internet when port forwarding is not available. The reason we needed this is that our telco is rolling out Carrier-grade NAT and slowly taking out public IPs from home internet users. At time, we were helping a friend to troubleshoot his port forwarding issues until we discovered that the IP assigned to his modem is not a public IP. That makes it impossible to access anything behind our home router. This has happen to most of our friends, which is why we're now looking for solution as this will eventually apply to all.
I've tried Tor, and hosting my own VPN on my hosting server, but reliability and performance is unacceptable. I don't mind to pay a small monthly fee as long as I can to access PC/server/IPCam behind my home internet. Anonymity is not our concern for now.