List of best mirrors for IP address 18.117.145.41, 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/g/gtk+3.0/gir1.2-gtk-3.0_3.24.38-2~deb12u1_armhf.deb