List of best mirrors for IP address 18.217.166.156, 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/s/strongswan/libstrongswan-extra-plugins_5.9.8-5+deb12u1_armhf.deb