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Mesh Networking: From Meshtastic to Reticulum and the Quest for ISP Independence

Hacker News •
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A hobbyist who runs his own ISP since 2024 turns his frustration with centralized providers into a quest for mesh networking. He notes that even BGP peering still locks access behind yearly ARIN fees, leaving IP address ownership under corporate control. The goal: peer‑to‑peer links that bypass big‑tech gatekeepers.

Meshtastic, the first consumer‑grade LoRa mesh, gained popularity by offering walkie‑talk‑style messaging and device tracking out of the box. Its design, however, floods the network with every packet, limiting scalability. While it serves hikers and event crews well, large public meshes have turned to alternatives for higher bandwidth and resilience.

MeshCore claims to improve efficiency by routing messages through chosen paths, cutting radio traffic and enabling up to 64 hops. Yet it partitions nodes into companions and repeaters, forcing every user to remain within a repeater’s reach. The system’s proprietary clients and paywalled features also clash with the open‑source ethos many mesh advocates demand.

Reticulum, the author’s preferred stack, offers a true multi‑hop mesh without central coordination, relying on user‑owned devices. It delivers stronger privacy, censorship resistance, and resilience, making it suitable for messaging, social networking, and information sharing in underserved regions. The author’s experience suggests that only fully open, decentralized solutions can truly replace ISP control for the future.