Discerning between Network Zones

Hi There,

I just connected to the internet today and I found 2 separate alerts for different Local Area Networks; one shortly after the other as I did. Comodo Firewall had obviously accepted them and was looking to name them something. I am wondering whether one is falsified or not. I looked in My Network Zones and this is pretty much how it reads:

Loopback Zone
IP In 127…/255…

IP In 192…/255…

IP In 169…/255…

Why might there be 2 more connections than I am using? How can I make sure this doesn’t happen again if these are a security risk?#