List of best mirrors for IP address 18.220.76.178, 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/ifcplusplus/libifcplusplus-dev_0~git20190402.13744d5+dfsg-4_armhf.deb