Originally Posted by squat251
The current IP for all computers connected to my phone is: 220.127.116.11
Using that IP I cannot host any games. Though for some reason I can on PS4, so I have no idea what's going on there.
Every ethernet port, wired or not, has an IP address. Two devices cannot have the same IP address, each address on a network has to be unique. 18.104.22.168 is the (public WAN) address of a single device, probably that of the incoming port of your router. Your computers each have their own IP numbers (typically in the 192.168.x.y numbering scheme). Your router also has an address in that same number range, for use on its inside (private LAN) ethernet connections.
I don't want to write a dissertation on NAT (network address translation), but that is what the router performs so that your browsers or your Telo "appear" to be coming from 22.214.171.124. Net result,as far as your computers are concerned: they can call out, intitiate a connection to wherever, but nothing can initiate any contact to them from the outside world (short of doing some "port forwarding" in the router). Look up NAT iand port forwarding in a search engine.
BTW, what is "PS4"?