<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blocks on Wirez</title><link>https://wirez.top/tags/blocks/</link><description>Recent content in Blocks on Wirez</description><generator>Hugo</generator><language>en</language><lastBuildDate>Tue, 28 Apr 2026 17:13:46 +0000</lastBuildDate><atom:link href="https://wirez.top/tags/blocks/index.xml" rel="self" type="application/rss+xml"/><item><title>Residential IP fraud: 8% of geofeed entries lie</title><link>https://wirez.top/posts/residential-ip-fraud-8-of-geofeed-entries-lie/</link><pubDate>Tue, 28 Apr 2026 17:13:46 +0000</pubDate><guid>https://wirez.top/posts/residential-ip-fraud-8-of-geofeed-entries-lie/</guid><description>&lt;meta charset="utf-8">
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&lt;p class="std-text">Proxyon reveals that competitors&amp;#039; &amp;quot;70 Million Residential IPs&amp;quot; are often just hoarded datacenter blocks with a fake mustache. The global IP leasing market relies on &lt;strong>systematic deception&lt;/strong> rather than genuine scarcity, exploiting regulatory gaps to sell cheap infrastructure at premium residential rates. Readers will learn how fraudsters exploit &lt;strong>RFC 8805 Geofeed&lt;/strong> standards to overwrite physical server locations with false CSV data, tricking major databases like MaxMind and Cloudflare into misidentifying Kansas datacenters as New York homes. We dissect the mechanics of &lt;strong>reputation laundering&lt;/strong>, where providers pay fees to delist &amp;quot;zombie&amp;quot; IPs from Spamhaus or Barracuda only to immediately resell them to new bot farms. Finally, we evaluate &lt;strong>ethical sourcing models&lt;/strong> by contrasting these deceptive practices with transparent peer partnerships that verify true ISP origins.&lt;/p></description></item><item><title>ARIN IPv4 Waiting List: 67 Requests Filled in April</title><link>https://wirez.top/posts/arin-ipv4-waiting-list-67-requests-filled-in-april/</link><pubDate>Fri, 03 Apr 2026 00:00:00 +0000</pubDate><guid>https://wirez.top/posts/arin-ipv4-waiting-list-67-requests-filled-in-april/</guid><description>&lt;meta charset="utf-8">
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&lt;p class="std-text">&lt;a href="https://www.arin.net/" target="_blank" rel="noopener noreferrer">ARIN&lt;/a> fulfilled 67 waiting list requests on April 2, 2026, proving legacy address demand remains critical. &lt;a href="https://www.arin.net/blog/2026/01/22/ip-addresses-through-2025/" target="_blank" rel="noopener noreferrer">ARIN&amp;#039;s ip addresses through 2025&lt;/a> The &lt;strong>IPv4 waiting list&lt;/strong> has evolved from a temporary holding pattern into a strategic necessity for network operators who cannot afford the volatility of the secondary market. With over 70% of global enterprise servers still depending on IPv4 connectivity, accessing these reclaimed resources is no longer just about compliance; it is about securing operational continuity in a saturated ecosystem.&lt;/p></description></item><item><title>ARIN Legacy Addresses: The 2026 Reality Check</title><link>https://wirez.top/posts/arin-legacy-addresses-the-2026-reality-check/</link><pubDate>Wed, 14 Jan 2026 00:00:00 +0000</pubDate><guid>https://wirez.top/posts/arin-legacy-addresses-the-2026-reality-check/</guid><description>&lt;meta charset="utf-8">
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&lt;p class="std-text">On January 13, 2026, &lt;a href="https://www.arin.net/" target="_blank" rel="noopener noreferrer">ARIN&lt;/a> fulfilled 149 waiting list requests using just 59 reclaimed &lt;a href="https://en.wikipedia.org/wiki/IPv4" target="_blank" rel="noopener noreferrer">IPv4&lt;/a> blocks. &lt;a href="https://www.arin.net/blog/2026/01/22/ip-addresses-through-2025/" target="_blank" rel="noopener noreferrer">ARIN&amp;#039;s ip addresses through 2025&lt;/a> This distribution event highlights the critical reality that &lt;strong>cleared legacy resources&lt;/strong> remain the primary lifeline for enterprise connectivity despite decades of IPv6 advocacy.&lt;/p></description></item></channel></rss>