By Jordi Palet Martinez

Guest Post: Clear definitions of IPv6-only and IPv6-mostly depend on context. Choosing the right transition model directly affects performance, scalability, and user experience. Understanding where each approach fits is key to successful IPv6 deployment.

By Tony Smith

APNIC continues to progress the resource delegation review program.

By Dan Fidler

RFC 9958 shifts Post-Quantum Cryptography from theory into operational reality, highlighting how larger payloads, new handshake models, and hybrid deployments will affect real networks. What does this mean for engineers and operators?

By Tuwan Azgar Jaleel

Guest Post: How to restore access to legacy network devices when modern SSH clients reject outdated cryptography.

By Geoff Huston

SpaceX and Starlink's valuation, reality, and the limits of connectivity economics.

By Adli Wahid

Vulnerability disclosures are rising sharply, but that does not mean risk is increasing. As AI-driven discovery floods defenders with more data but not more threats, success now depends on identifying what matters and acting faster.

By Jason Reid

APNIC is strengthening the security of its core systems through infrastructure modernization, enhanced application testing, and improved data practices.

By Geoff Huston

AI eats the world, geolocation, measuring IPv6, and the cost of SSH from NANOG 97.