List of best mirrors for IP address 18.219.74.193, 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/o/os-autoinst/os-autoinst_4.6.1712854180.1bf07142-4.debian.tar.xz