Agreed, and since I am a praying man, I ask the Lord to help. I would not bother with filing a complaint with a company.
Years ago, when a website I ran was a target, I filed a complaint with the FBI, because the personal attacks began to escalate, but that did no good at all. I will never again put my trust in a government agency or corporation, but only in God for now on, and he does not disappoint those who trust in him.
I think we are mostly volunteers, donating our effort for the common good, so we should have friends in high places.
I have done something similar and shared a list of IP addresses in the new post: Possible Botnet - How to Block Them