From time to time I work with machines with no traceroute installed and I need to debug networking.

For those purposes, you can either install it using `sudo apt-get install traceroute` or use some alternatives.

tracepath

mtr

Both should be available on Ubuntu 20.04 by default, but I am not sure if you can find them on older version or other distros. I will update this post with other linux distros and versions if I discover new tools or facts.