www.illwinter.com is "212.247.198.180" in reality, out of the number range from "0.0.0.0" to "255.255.255.255". But not all of those are available .. e.g. 127.0.0.1 is always you local machine.
Yes, we may be running out of these 4-group adresses anytime not so soon, so a new numbering is just about to be implemented: IP4 changes to IP6 .. I'm shure the technical details do not bother you that much, do they?
