Below are IP allocations assigned to Matias Bernardi, HostingTraders, TuVPS, or a known alias or front, and IP ranges that are not formally assigned to TuVPS but are used by TuVPS and under its control.
responsible: Matias Bernardi
address: Carcano, 335,
address: 5152 - Villa Carlos Paz - CO
phone: +54 3541 430565 
person: Matias Bernardi (TUVPS.net)
address: Los Cerros, 721,
address: 5152 - Carlos Paz - Ar
phone: +0054 3541 430565 
The Register of Known Spam Operations (ROKSO) collates information and evidence on entities with a history of spamming or providing spam services, and entities affiliated or otherwise connected with them, for the purpose of assisting ISP Abuse Desks and Law Enforcement Agencies.