find an ISP based on IP?

[Keyser Söze]

i have a website/forum of my own and i got this annoying little bastard that i guess is on dsl cuz he can change his IP quickly, then reregisters, so i want to file an abuse charge with his ISP, but how do i find that out?

[Mada_Milty]

Originally Posted by Keyser Söze

i have a website/forum of my own and i got this annoying little bastard that i guess is on dsl cuz he can change his IP quickly, then reregisters, so i want to file an abuse charge with his ISP, but how do i find that out?

Do a WHOIS on his IP to see if the registration information is consistent as he changes his IP. If so, you can report to the ISP listed.

If not, he's likely using a proxy.

[Noor49]

Hi if you have the ip address of the website visit Ip-details.com here they provide ip search service which display the ISP ,Ip location ,country etc... Using which you can know the ISP address.Then there are many cybercrime sites found online through which you can file your case about the abuse.