List of best mirrors for IP address 3.129.195.254, 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/libx/libxml2/python3-libxml2-dbg_2.9.10+dfsg-6.7+deb11u5_armhf.deb