List of best mirrors for IP address 18.222.121.24, 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/t/trafficserver/trafficserver-experimental-plugins_8.1.7-0+deb10u4+rpi1_armhf.deb