Scoopfeeds — Intelligent news, curated.
computer-science

IPv8

Hacker News · May 14, 2026, 10:22 PM

Key takeaways

  • IPv8 is a managed network protocol suite that resolves IPv4 exhaustion, unifies network management, and stays 100% backward compatible — no flag day, no forced migration.
  • After 25 years of dual-stack effort, IPv6 still carries a minority of global traffic.
  • Each ASN holder receives 4,294,967,296 host addresses.

IPv8 is a managed network protocol suite that resolves IPv4 exhaustion, unifies network management, and stays 100% backward compatible — no flag day, no forced migration. Help fund the kernel build and the first reference implementation of the addressing schema.

After 25 years of dual-stack effort, IPv6 still carries a minority of global traffic. IPv8 takes a different bet: ship a coherent management suite first, and make the address upgrade a side-effect of running it.

Each ASN holder receives 4,294,967,296 host addresses. The 64-bit r.r.r.r.n.n.n.n format ends CGNAT-driven scarcity without renumbering anything.

Article preview — originally published by Hacker News. Full story at the source.
Read full story on Hacker News → More top stories
Aggregated and edited by the Scoop newsroom. We surface news from Hacker News alongside other reporting so you can compare coverage in one place. Editorial policy · Corrections · About Scoop