List of best mirrors for IP address 18.227.111.53, 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-singletons/libghc-singletons-dev_3.0.3-1+b1_armhf.deb