List of best mirrors for IP address 3.143.5.201, 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/c/curl/libcurl4-nss-dev_7.88.1-10+rpi1+deb12u7_armhf.deb