List of best mirrors for IP address 18.117.129.247, 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/libr/libreoffice/libuno-purpenvhelpergcc3-3t64_24.8.4-3+rpi1_armhf.deb