https://lina.lol/blog/bgp/Recent content in bgp on Lina's BlogHugo -- gohugo.ioen-usFri, 28 Aug 2026 21:30:00 +0200https://lina.lol/who-is-announcing-rpki-invalids/Fri, 28 Aug 2026 21:30:00 +0200https://lina.lol/who-is-announcing-rpki-invalids/While going through my router’s logs, I noticed that I was filtering way more RPKI invalids than I had expected. I decided to look into who is actually originating them, how they got to my router and why they were invalid in the first place. What even is RPKI? To understand RPKI, you first need to understand how traffic is routed on the internet. The internet consist of thousands of independant networks called Autonomous Systems (or ASNs).