TopoHub: Synthetic global-scale backbone networks topologies

This article introduces the latest features and enhancements in TopoHub, an open repository for network topologies used in networking research. The major update includes a new collection of global-scale backbone topologies, generated based on population density and incorporating submarine communication cables. The web interface has been upgraded to support interactive exploration of networks, including panning and zooming. Additionally, the new version addresses usability improvements and bug fixes informed by user feedback, enhancing the overall functionality and user experience of the platform.