Event Log on WiFi router

Hi. I am new here and not very knowledgeable when it comes to IT/Networking issues.
I am looking to find out how to interpret the information on a BT Home Hub 5 Event Log.
For example, can I see traffic between a particular device IP address (e.g. Iphone) and a particular Website at a specific time?
If I have the IP address of a website, can I find out what that website is?