Why SPAMmers are allowed to continue?

SPAM companies like DataPacket/DataCamp, 247.ro continuing to SPAM while using IPs from RIPE, which says "RIPE NCC does not have the legal power to investigate these types of issues or take action against ISPs, other organisations or individuals. ... If you require further assistance, we suggest contacting your local law enforcement agency or seeking legal advice." I know that there are many victims of their unsolicited messages, yet why they are allowed to operate for years, law not reaching them? What one can do except submitting their IPs to:

https://www.spamcop.net

https://www.spam.org/report

https://signalants.signal-spam.fr/reportings/new

https://www.abuseipdb.com

https://cleantalk.org/blacklists

I have tried to submit to TrustPilot, but they are protecting SPAMmers.