List of best mirrors for IP address 3.137.177.116, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/multiarch/pool/main/g/gst-plugins-ugly1.0/gstreamer1.0-plugins-ugly_1.16.2-2+b3_arm64.deb