IP address: 38.103.63.18
Hostname: Your hostname could not be found.

IP Address
A unique string of four numbers separated by periods that identifies you on the Internet. You can think of this as your online fingerprint.

Hostname
A hostname is the unique name by which a device (eg a computer, or a router) is known on a network (eg the Internet). Your hostname can be used to resolve your IP Address using a name server.