Internet Protocol

Internet Protocol / Most Commented

NANOG 97 Explores the Networking Challenges Behind the AI Boom

NANOG 97 revealed how AI is reshaping network infrastructure, from lossless data centre fabrics and optical limits to surging investment, while exposing unresolved questions about geolocation, IPv6 adoption and Internet operations in an AI-driven era. more

The Internet Is Fragmenting - Most of the People Who Should Notice Aren’t Looking

The internet is fragmenting across cables, routing systems and governance. Most network engineers, focused on regional operations, are missing how technical infrastructure and state power are reshaping a once interoperable network. more

Running-Code Primacy - The Patch Needed to Preserve the Internet’s Original Design

This essay argues that Internet governance has drifted from technical coordination into unaccountable institutional power, and proposes "Running-Code Primacy" as a post-RIR framework grounded in distributed validation, interoperability, and voluntary adoption rather than registry authority. more

IP Reputation for AI Teams: The Infrastructure Concept Nobody Explains

As AI agents scale, IP reputation emerges as a hidden constraint, shaping access to external systems and degrading performance. Managing network identity, not just models, is becoming essential for reliable data collection. more

Sovereignty Inversion: How RIRs Reduced National Sovereignty to a US$100 Liability Cap

Regional internet registries, once coordinators of technical scarcity, now effectively cap liability at $100 while retaining control over national numbering systems, shifting risk to states and entrenching a governance model critics argue today inverts sovereignty. more

Regional Internet Registries’ Thick Governance Turns Uniqueness Into Double Extraction

Regional Internet registries, built for coordination, now sit atop scarce IPv4 assets while bearing little liability, suppressing capitalization and imposing "double extraction" that weakens operators, distorts markets and threatens the stability of global internet uniqueness. more

The Geopolitical Protocol: Can QUIC and LEO Satellites Mitigate the Risks of Fragile Subsea Cables?

As geopolitical tensions expose the fragility of subsea cables, Low Earth Orbit satellites and the QUIC protocol promise a more resilient internet by diversifying routes, preserving session continuity, and redefining control over global data flows. more

The Excruciating Slow Rise of DNSSEC: A Dialogue With Roy Arends About Myths, Realities and Hard Lessons

DNSSEC promised to secure DNS with cryptographic proof, yet messy rollouts, outages, and hype backlash ruined its reputation. This piece argues that storytelling and emotions shape adoption as much as specs, and that automation enables a reset. more

Nominations Open for 2026 Public Interest Registry (PIR) Board of Directors

The Internet Society is accepting nominations for two seats on the 2026 Board of the Public Interest Registry, the non-profit behind .ORG and other domains serving civil society. Deadline: 30 January 2026. more

The Critical Role of the RIR Governance Document for the Internet Numbering System

A revised governance document for Regional Internet Registries aims to replace outdated policy, enhancing transparency, continuity, and oversight in managing IP resources while preparing for future disruptions across the global Internet infrastructure. more

NANOG 95: From Faster Fibre to Route Leaks, Operators Face Old Problems with New Tools

The NANOG 95 conference spotlighted breakthroughs in fibre optics, wireless technology, routing security, and quantum computing, offering a forward-looking assessment of internet infrastructure and its vulnerabilities, as reported by APNIC's Geoff Huston. more

Internet Evolution: Moore’s Law, Addressing Architectures, and the Future of Internet Scale

The Internet has evolved from a scarcity-driven system into one defined by abundance, reshaping infrastructure, governance, and economic models while challenging long-held assumptions about addressing, network roles, and the future of protocol design. more

Internet Society Seeks Nominations for 2026 Board of Trustees

The Internet Society is seeking nominations for its 2026 Board of Trustees. Four seats are open across its global stakeholder communities, offering an opportunity to help steer the future of a trusted, open Internet. more

Entering the Growing IPv4 Market: What Enterprises Should Do Now

With IPv4 addresses fetching up to $30 apiece and IPv6 adoption lagging, companies may be sitting on hidden digital assets. A strategic audit could unlock unexpected revenue and enhance long-term infrastructure planning. more

2025 IPv4 Price Trends and 2026 Predictions

Through 2024, IPv4 leasing stayed steady at about $0.50 per IP per month, even as purchase prices diverged by block size. Large blocks (like /16) corrected notably while smaller blocks (/20 - /24) remained comparatively firm. That spread reflected shifting enterprise behavior (more surgical allocations, less speculative buying) and the resilience of subscription-like leasing in unstable conditions. more