{"podcast":{"title":"Networking Tech with Fexingo: Internet Infrastructure, Routing, and Network Engineering","slug":"networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928","podcast_index_feed_id":7871928,"rss_url":"https://feeds.fexingo.com/business/networking-tech.xml","website_url":"https://www.fexingo.com/","image_url":"https://audio.fexingo.com/business/networking-tech/cover.png","author":"Fexingo","episode_count":119,"summary":"Lucas and Luna break down the invisible skeleton of the internet: the routers, protocols, and physical cables that move packets across continents. Each episode opens with a recent network outage, a peering dispute, or a routing-table anomaly — then traces the engineering decisions and business incentives behind it. Lucas maps the technical architecture (BGP, MPLS, IXPs), while Luna pushes on the economics: who pays for undersea cables, why ISPs throttle certain traffic, and how network neutrality shapes startup access. They analyze real incidents — AWS’s Tokyo region failure, a Level 3 vs. Cogent peering war, or the latency impact of a new data-center route — and explain what network engineers actually debate in NANOG meetings. This is not a ‘how the internet works’ primer; it’s the layer-3 view for professionals who manage, build, or invest in network infrastructure. Expect granular discussions of dark fiber, CDN caching strategies, and the politics of IP address allocation. By the end, you’ll see the internet as a finite, fragile, and fiercely competitive topology — and understand why a single undersea cable cut can reset stock prices. #InternetInfrastructure #NetworkEngineering…","last_synced_at":"2026-07-18T22:19:10.157593+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928"},"episode":{"title":"How RPKI Is Securing the Internet Routing Table","slug":"how-rpki-is-securing-the-internet-routing-table","published_at":"2026-06-20T22:03:39+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-rpki-is-securing-the-internet-routing-table","show_page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928","url":"https://audio.fexingo.com/business/networking-tech/episode-0063.mp3","audio_url":"https://audio.fexingo.com/business/networking-tech/episode-0063.mp3","summary":"In this episode of Networking Tech with Fexingo, Lucas and Luna dive into Resource Public Key Infrastructure (RPKI) — the cryptographic framework that prevents BGP hijacks and route leaks. They explain how RPKI works with Route Origin Authorizations (ROAs) to validate IP prefix ownership, using the 2024 and 2025 hijack statistics from MANRS to show why adoption matters. They also highlight real-world examples like the 2018 Amazon Route 53 hijack and the 2021 Facebook outage to illustrate the risks. The hosts discuss current adoption rates (about 40% of prefixes covered by ROAs by early 2026), the challenges of deployment for smaller networks, and how RPKI is evolving with ASPA (Autonomous System Provider Authorization) for path validation. Perfect for network engineers, IT pros, and anyone curious about how the internet stays secure from routing attacks. #RPKI #BGP #RouteOriginAuthorization #InternetSecurity #BGPHijack #MANRS #ASPA #RouteLeak #NetworkEngineering #InternetInfrastructure #CryptoRouting #RoutingTable #Technology #FexingoBusiness #BusinessPodcast #NetworkingTech #Infosec #CyberSecurity Keep every episode free: buymeacoffee.com/fexingo","meta_description":"In this episode of Networking Tech with Fexingo, Lucas and Luna dive into Resource Public Key Infrastructure (RPKI) — the cryptographic framework that pre…","key_points":[],"chapters":[],"topics":[],"duration_seconds":630,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/episodes/how-rpki-is-securing-the-internet-routing-table/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-rpki-is-securing-the-internet-routing-table.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}