A friend and their Troll

[Andy]

I have a friend who has their family being threatened by a genuine Stalker and/or Troll.

I have managed to get hold of his IP address using various Guides and this one Odd looking IP address keeps popping up.

Before tracing him i cleared my internet cache and had no other windows open after clearing all internet history etc.

Basically I have his address. (Thank you Unknown dude who helped me)
FYI im not sharing this here due to the fact i want to troll this guy/f*ck this guy over myself without anybody else getting or finding him.

What would you 'Epic Trolls' suggest i do next

Any help/tips/advice would be appreciated

(Yes this is serious and i need to do something as the victim could lose family, friends and their job)

Cheers guys