List of best mirrors for IP address 18.191.192.225, 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/i/isc-dhcp/isc-dhcp-client-udeb_4.4.3-P1-2_armhf.udeb