https://wirez.top/categories/bgp-security/Recent content in BGP Security on WirezHugoenTue, 28 Apr 2026 16:02:57 +0000https://wirez.top/posts/the-role-of-cleared-ipv4-blocks-in-modern-resource-management/Tue, 28 Apr 2026 16:02:57 +0000https://wirez.top/posts/the-role-of-cleared-ipv4-blocks-in-modern-resource-management/<meta charset="utf-8"> <!-- wp:paragraph {"className":"std-text"} --> <!-- /wp:paragraph --> <!-- wp:paragraph {"className":"std-text"} --> <p class="std-text">On January 13, 2026, <a href="https://www.arin.net/" target="_blank" rel="noopener noreferrer">ARIN</a> fulfilled 149 waiting list requests using just 59 reclaimed <a href="https://en.wikipedia.org/wiki/IPv4" target="_blank" rel="noopener noreferrer">IPv4</a> blocks. <a href="https://www.arin.net/blog/2026/01/22/ip-addresses-through-2025/" target="_blank" rel="noopener noreferrer">ARIN&#039;s ip addresses through 2025</a> This distribution event highlights the critical reality that <strong>cleared legacy resources</strong> remain the primary lifeline for enterprise connectivity despite decades of IPv6 advocacy.</p>