List of best mirrors for IP address 18.116.86.132, 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-12-netboot-ppc64el_20230607+deb12u8_all.deb