List of best mirrors for IP address 18.225.156.91, 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/n/network-manager-strongswan/network-manager-strongswan_1.6.0-1+deb12u1_armhf.deb