In March 2018 I mapped nodes of Facebook globally using the airport string they use in the CDN URLs (detailed post here). Since then I posted a couple of times updates on as they are adding more nodes. There also have been questions via emails and comments on the blog in recent times about updated data. Here goes latest data as on 22 Nov 2019. It’s published here. Global stats Total nodes increased from 2204 as from Aug 2018 to 3184 now in Nov 2019.