List of best mirrors for IP address 3.21.55.224, 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/x/xeus-python/python3-xeus-python-shell_0.17.2+~0.6.3-0.1_all.deb