It seems you are looking for alternatives to Cineca.it (likely referring to the Italian computing consortium) or possibly a misspelling of a different site (e.g., Cinecalidad or Cineca).

If you meant Cinecalidad (a torrent/movie download site), here are Top 3 alternative websites:

1.PelisPlus  Very popular for streaming movies and series in Spanish with multiple servers.
2.Gnula.nu  Known for a large catalog of Latin-dubbed and subtitled content.
3.Repelis.to  Offers fast streaming links and organized categories similar to Cinecalidad.

If instead you were referring to Cineca.it (the Italian inter-university consortium for IT services), legitimate alternatives for academic/scientific computing would be: GARR, INFN, or CINECA is own HPC resources via other European supercomputing centers (e.g., SURF, Jlich).