Answers:
your IP# is assigned by your provider. To find out what it is move about to run, type contained by cmd. when that open type within ipconfig/all
This will show you your ip# it is the one that say ip address, the Physical address is your mac address.
There are 2 different IPs that most computers own.
One is an internal IP address, and to be exact assigned to everyone on your local net by the router. Assuming you are allowed, you can progress into the supervision panel and assign or variation the IP address your computer get. You can also own it miss through the external IP to your piece of equipment; but that will break open your appliance up to hackers much more.
The other is the external IP which is assigned and changed by your ISP. You cannot change this # yourself. www.whatismyip.com is the trouble-free bearing to find your external IP.
Your internet provider have it.