5 Oct
2026
5 Oct
'26
7:43 a.m.
Hi everyone, A short update on bgpmap.net, which I introduced here a few weeks ago: every lookup now queries RIPE RIS and the RouteViews API in parallel and merges the paths into a single graph. Peers that feed both projects are counted once. Each result shows how many peers came from each source, and the raw responses from both can be downloaded. Two examples: https://bgpmap.net/s/5zxyhbbtdj (8.8.8.8) https://bgpmap.net/s/zx293h38md and https://bgpmap.net/s/nef7mu8jbr (a /27 seen only by one RouteViews peer in Sydney, invisible to RIS) The merge rules are documented here: https://bgpmap.net/methodology#sources Feedback is very welcome, especially on the merge logic. Thank you, Matin