Link
mirror.rcg.sfu.ca
cran.stat.sfu.ca
mirrors.sjtug.sjtu.edu.cn
mirror.las.iastate.edu
cran.rediris.es
cran.usk.ac.id
cran.mirror.garr.it
ctan.mirror.garr.it
cran.uib.no
cran.fhcrc.org
rsync.jp.gentoo.org
cloud.r-project.org
cran.ma.imperial.ac.uk
