Tools for researching networks.

Generates a graphviz graph (graph.png) representing routes taken by traffic to a set of target domains. Alexa's top 25 sites in your current country are used as targets if none are provided.

docker run --rm -it -v $(pwd):/usr/src/app/out jnewland/network-tools rake graph
open graph.png

Use a specific set of targets by setting the TARGETS environment variable:

docker run --rm -it -e TARGETS=github.com,gitlab.com -v $(pwd):/usr/src/app/out jnewland/network-tools rake graph