Games disconnect from internet but I dont lose connection.

Basically I played the games APB reloaded, team fortress 2 and dayz to test this. And it happens to all 3 of them. I play the game for good 5 to 10 minutes and then I get the notification that ive lost connection to the internet and your game will end in certain amount of seconds. I know its not my internet only because my skype call is crystal clear and all good.
Obviously I tried searching it up on google but came completely empty.
This is really annoying and I would appreciate any help. Thanks before hand.