List of best mirrors for IP address 216.73.216.25, 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/d/debian-installer-netboot-images/debian-installer-13-netboot-amd64_20250803+deb13u1_all.deb