List of best mirrors for IP address 18.117.166.127, 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/h/haskell-cabal-install-solver/libghc-cabal-install-solver-dev_3.8.1.0-2_armhf.deb