List of best mirrors for IP address 52.15.239.72, located at 39.965302,-83.023499 in United States (US).
Map showing the closest mirrors
I am very sorry, but no mirror was found. Feel free to download directly:
http://raspbian.raspberrypi.org/raspbian/pool/main/r/r-cran-cpp11/r-cran-cpp11_0.5.2.orig.tar.gz