Network Map Open Source. NTM uses an innovative concept called topology databases. This nifty product has helped to inspire many other network mapping tools on this list.
Requires Java 8 or higher. JNetMap is a graphical network monitoring and documentation tool. It also supports different Geo data sources using OGC-standards as WMS or WFS.
Hosting is supported by UCL Bytemark Hosting and other partners.
Once youve installed OpenNMS it will automatically discover your network and maps all the available objects. Its not something i couldnt map manually its just that the amount of time taken to map it manually versus an automated tool to get a base map that i can then hand-alter will save me a lot of time and headache. It supports multiple GIS formats such as GeoJSON GeoRSS KML GML. PRTG creates interactive maps of your network.
