The 192.168.x.x addys are private numbers for internal networks. They are reserved by IANA to not be used in public.

These are probably originating from your own network. I'm assuming you have a broadband connection you're using for your net connectivity. The connection then goes through a router then to your computer. The 192.168.1.1 is the address of the internal interface to your router that you go through to get to the net (called a gateway). The router is assigning ip addys to the computers inside the network (via DHCP) starting with 192.168.1.100. The 192.168.1.102 is a computer inside your network. As a matter of fact it may be your internal IP. To check, open a command prompt and type "ipconfig /all" (w/o quotes) and find the "IP address" for your adapter.

Running Kazaa is going to increase your chances of getting infected. The music is free but that doesn't mean you don't pay a price.