List of best mirrors for IP address 3.144.6.223, 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-deriving-compat/libghc-deriving-compat-dev_0.6.6-1+b1_armhf.deb