H.E.H-iR-iMCHIUS.9
Host Host should not be connected directly to the Internet: device Host in Space is connected to an Internet-class subnet LogicalSubnet, but the Internet connection from Space should be mediated by a Router or (as an abstraction) a mobile user device, and Host is neither of these. Either insert some network infrastructure (a router or a cellular network) in Space to handle the connection, or remove Space and treat Host as not having any specific location.