multitail -cS apache -ev "Bot" /var/log/apache2/access.log -ci white -e "Bot" -I /var/log/apache2/access.log
multitail -cS apache -ev "Bot" -ev "bot" -ev "internal dummy connection" /var/log/apache2/access.log
====Traceroute====
apt install traceroute
Note: [https://zmap.io/ Zmap] seems popular nowadays, based on traffic logs.
==Old machines==