List of best mirrors for IP address 3.12.76.168, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/n/nanoc/ruby-nanoc-live_4.11.14.really1.1.0+4.13.3-1_all.deb