https://wirez.top/tags/postel/ Recent content in Postel on Wirez Hugo en Thu, 02 Jul 2026 00:00:00 +0000 https://wirez.top/posts/regional-internet-registry-how-1992-changed-ip-policy/ Thu, 02 Jul 2026 00:00:00 +0000 https://wirez.top/posts/regional-internet-registry-how-1992-changed-ip-policy/ <!-- wp:html --> <meta charset="utf-8"> <style> /* Platform CSS v3.0 */ :root { --primary-color: #4285f4; --primary-dark: #0057cc; --success-color: #34a853; --warning-color: #fbbc05; --error-color: #ea4335; --text-primary: #333333; --text-secondary: #666666; --text-light: #888888; --border-color: #e0e0e0; --background-light: #f8f9fa; --background-card: #ffffff; --background-code: #f5f5f5; --spacing-xs: 0.5rem; --spacing-sm: 1rem; --spacing-md: 1.5rem; --spacing-lg: 2rem; --border-radius: 8px; --border-radius-sm: 4px; --box-shadow: 0 2px 8px rgba(0,0,0,0.08); --box-shadow-hover: 0 4px 16px rgba(0,0,0,0.12); } .section-title { color: var(--text-primary); margin: var(--spacing-lg) 0 var(--spacing-sm); 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This bottleneck caused operational delays that could halt assignments worldwide, making the system unable to sustain the network explosive expansion throughout the 1990s effectively." } }, { "@type": "Question", "name": "How does the current three-tier hierarchy prevent authority overconcentration?", "acceptedAnswer": { "@type": "Answer", "text": "The structure distributes authority across IANA, RIRs, and LIRs to prevent bottlenecks. This decentralization ensures no single entity controls the entire pool, avoiding the unsustainable overconcentration of authority seen under Jon Postel and The NIC." } }, { "@type": "Question", "name": "Why was the APNIC Pilot Project critical before global rollout?", "acceptedAnswer": { "@type": "Answer", "text": "The project tested regional governance to verify feasibility before global implementation. Jun Murai and Masaki Hirabaru leveraged this pilot to demonstrate that distributing authority could effectively handle increasing demand without the delays of traditional centralized systems." } }, { "@type": "Question", "name": "How does IPv4 exhaustion impact operators in most regions today?", "acceptedAnswer": { "@type": "Answer", "text": "Most regions face complete IPv4 exhaustion, leaving only AFRINIC with limited space. Operators must now optimize existing resources or use redistribution markets, as expecting new allocations from depleted regional pools is no longer a viable strategy." } }, { "@type": "Question", "name": "What policy foundation enabled delegation to regional organizations?", "acceptedAnswer": { "@type": "Answer", "text": "RFC 1174 provided the policy foundation for delegating assignment authority. This document allowed approved regional organizations to manage resources, marking the definitive end of centralized control by The NIC in 1992 and starting the RIR model." } } ] } </script> <!-- /wp:html --> <!-- wp:html --> <style> .faq-section { margin: 24px 0; padding: 24px 0; border-top: 2px solid #e5e7eb; } .faq-section-title { color: #1a1a1a; font-size: clamp(1.2rem, 3vw, 1.4rem); font-weight: 700; margin-bottom: 24px; text-align: center; } .faq-item { background: #fff; border: 1px solid #e5e7eb; border-radius: 8px; margin-bottom: 12px; overflow: hidden; transition: all 0.3s ease; } .faq-item:hover { border-color: #2563eb; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transform: translateY(-2px); } .faq-question { background: #f9fafb; padding: 12px 16px; cursor: pointer; position: relative; transition: all 0.3s ease; border: none; width: 100%; text-align: left; font-family: inherit; display: block; } .faq-question:hover { background: #e8f0fe; } .faq-question-text { color: #1a1a1a; font-size: 1rem; font-weight: 600; line-height: 1.5; margin: 0; padding-right: 2rem; display: inline-block; } .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; padding: 0 16px; } .faq-item.active .faq-answer { max-height: 1000px; padding: 0 16px 16px; } .faq-answer-text { color: #4b5563; font-size: 1rem; line-height: 1.7; margin: 12px 0 0; } </style> <script> (function() { function initFAQ() { var qs = document.querySelectorAll(".faq-question"); for (var i = 0; i < qs.length; i++) { qs[i].addEventListener("click", function() { var item = this.closest(".faq-item"); var wasActive = item.classList.contains("active"); var allItems = document.querySelectorAll(".faq-item"); for (var j = 0; j < allItems.length; j++) { allItems[j].classList.remove("active"); } if (!wasActive) item.classList.add("active"); this.setAttribute("aria-expanded", String(!wasActive)); }); } } if (document.readyState === "loading") { document.addEventListener("DOMContentLoaded", initFAQ); } else { initFAQ(); } })(); </script> <!-- /wp:html --> <!-- wp:html --> <script type="application/ld+json"> { "@context": "https://schema.org", "@type": "TechArticle", "headline": "The Evolution from Centralized NIC Control to Decentralized RIR Governance", "description": "In 1992, JNIC took over bulk IP assignments, marking the definitive end of centralized control by The NIC. This transition established the decentralized Regi...", "author": { "@type": "Person", "name": "Alexander Timokhin" }, "datePublished": "2026-07-02T04:36:01.187Z", "url": "https://www.nic.ad.jp/timeline/en/20th/chapter6.html", "inLanguage": "en", "wordCount": 3127, "publisher": { "@type": "Organization", "name": "InterLIR" }, "speakable": { "@type": "SpeakableSpecification", "cssSelector": [ ".article-intro", ".faq-answer" ] }, "about": [ { "@type": "Thing", "name": "Regional Internet Registry" } ] } </script> <!-- /wp:html --> <!-- wp:paragraph {"className":"std-text"} --> <!-- /wp:paragraph --> <!-- wp:paragraph {"className":"std-text"} --> <p class="std-text">In 1992, JNIC took over bulk IP assignments, marking the definitive end of centralized control by The NIC. This transition established the decentralized <strong>Regional Internet Registry</strong> model that governs global connectivity today. The shift was not accidental but a calculated response to the unsustainable overconcentration of authority under <strong>Jon Postel</strong> and <strong>The NIC</strong> during the 1980s.</p>