On Tue, Oct 01, 2019 at 09:09:38AM +0100, Christopher Morrow <morrowc.lists at gmail.com> wrote a message of 27 lines which said: > possible that this is various AWS customers making iptables/firewall mistakes? > "block that pesky rfc1918 172/12 space!!" May be, but I used the same target as Mehmet.