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Third segment: internet_protocol
  
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  <title><![CDATA[CircleID]]></title>
  <link>https://circleid.com/topics/internet_protocol</link>
  <description>CircleID - Internet Protocol</description>
  <dc:language>en</dc:language>
  <dc:rights>Copyright 2026, unless where otherwise noted.</dc:rights>
  <dc:date>2026-07-08T15:09:00+00:00</dc:date>

  
    <item>
      <title><![CDATA[IP Geolocation: The New Infrastructure for Internet Interoperability]]></title>
      <link>https://circleid.com/posts/ip&#45;geolocation&#45;the&#45;new&#45;infrastructure&#45;for&#45;internet&#45;interoperability</link>
      <guid isPermaLink="true">https://circleid.com/posts/ip&#45;geolocation&#45;the&#45;new&#45;infrastructure&#45;for&#45;internet&#45;interoperability</guid>

      <description><![CDATA[IP geolocation has evolved from routing metadata into essential Internet infrastructure, enabling compliant content delivery, cybersecurity, and digital governance while raising urgent questions about transparency, interoperability, and fragmentation risks worldwide for policymakers and providers alike.]]></description>
      <dc:date>2026-07-03T07:34:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[Vinton Cerf Retires After Two Decades at Google, Looks Ahead to AI Interoperability]]></title>
      <link>https://circleid.com/posts/vinton&#45;cerf&#45;retires&#45;after&#45;two&#45;decades&#45;at&#45;google&#45;looks&#45;ahead&#45;to&#45;ai&#45;interoperability</link>
      <guid isPermaLink="true">https://circleid.com/posts/vinton&#45;cerf&#45;retires&#45;after&#45;two&#45;decades&#45;at&#45;google&#45;looks&#45;ahead&#45;to&#45;ai&#45;interoperability</guid>

      <description><![CDATA[Internet pioneer Vinton Cerf will retire from Google after more than two decades, leaving a legacy that shaped the modern internet while predicting standardized protocols will become essential for the next generation of autonomous AI agents.]]></description>
      <dc:date>2026-07-01T08:31:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[NANOG 97 Explores the Networking Challenges Behind the AI Boom]]></title>
      <link>https://circleid.com/posts/nanog&#45;97&#45;explores&#45;the&#45;networking&#45;challenges&#45;behind&#45;the&#45;ai&#45;boom</link>
      <guid isPermaLink="true">https://circleid.com/posts/nanog&#45;97&#45;explores&#45;the&#45;networking&#45;challenges&#45;behind&#45;the&#45;ai&#45;boom</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-06-29T12:29:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[The Internet Is Fragmenting - Most of the People Who Should Notice Aren&#8217;t Looking]]></title>
      <link>https://circleid.com/posts/the&#45;internet&#45;is&#45;fragmenting&#45;most&#45;of&#45;the&#45;people&#45;who&#45;should&#45;notice&#45;arent&#45;looking</link>
      <guid isPermaLink="true">https://circleid.com/posts/the&#45;internet&#45;is&#45;fragmenting&#45;most&#45;of&#45;the&#45;people&#45;who&#45;should&#45;notice&#45;arent&#45;looking</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-05-21T11:10:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[Running-Code Primacy - The Patch Needed to Preserve the Internet&#8217;s Original Design]]></title>
      <link>https://circleid.com/posts/running&#45;code&#45;primacy&#45;the&#45;patch&#45;needed&#45;to&#45;preserve&#45;the&#45;internets&#45;original&#45;design</link>
      <guid isPermaLink="true">https://circleid.com/posts/running&#45;code&#45;primacy&#45;the&#45;patch&#45;needed&#45;to&#45;preserve&#45;the&#45;internets&#45;original&#45;design</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-05-12T11:56:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[IP Reputation for AI Teams: The Infrastructure Concept Nobody Explains]]></title>
      <link>https://circleid.com/posts/ip&#45;reputation&#45;for&#45;ai&#45;teams&#45;the&#45;infrastructure&#45;concept&#45;nobody&#45;explains</link>
      <guid isPermaLink="true">https://circleid.com/posts/ip&#45;reputation&#45;for&#45;ai&#45;teams&#45;the&#45;infrastructure&#45;concept&#45;nobody&#45;explains</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-04-28T11:14:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[Sovereignty Inversion: How RIRs Reduced National Sovereignty to a US$100 Liability Cap]]></title>
      <link>https://circleid.com/posts/sovereignty&#45;inversion&#45;how&#45;rirs&#45;reduced&#45;national&#45;sovereignty&#45;to&#45;a&#45;us100&#45;liability&#45;cap</link>
      <guid isPermaLink="true">https://circleid.com/posts/sovereignty&#45;inversion&#45;how&#45;rirs&#45;reduced&#45;national&#45;sovereignty&#45;to&#45;a&#45;us100&#45;liability&#45;cap</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-03-25T13:29:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[The Logic, Fallacy and Flaws Associated With IPv4 Network Resource Transfers]]></title>
      <link>https://circleid.com/posts/the&#45;logic&#45;fallacy&#45;and&#45;flaws&#45;associated&#45;with&#45;ipv4&#45;network&#45;resource&#45;transfers</link>
      <guid isPermaLink="true">https://circleid.com/posts/the&#45;logic&#45;fallacy&#45;and&#45;flaws&#45;associated&#45;with&#45;ipv4&#45;network&#45;resource&#45;transfers</guid>

      <description><![CDATA[Fifteen years after IPv4 exhaustion, a transfer market has reallocated scarce address space, enabling internet growth, despite uneven registry policies, opaque fees, and lingering resistance to a system that proved more pragmatic than planned reclamation.]]></description>
      <dc:date>2026-03-23T13:52:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[Regional Internet Registries&#8217; Thick Governance Turns Uniqueness Into Double Extraction]]></title>
      <link>https://circleid.com/posts/regional&#45;internet&#45;registriesa&#45;thick&#45;governance&#45;turns&#45;uniqueness&#45;into&#45;double&#45;extraction</link>
      <guid isPermaLink="true">https://circleid.com/posts/regional&#45;internet&#45;registriesa&#45;thick&#45;governance&#45;turns&#45;uniqueness&#45;into&#45;double&#45;extraction</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-03-23T12:13:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[When Registry Power Detaches From Liability, It Detaches From Reality]]></title>
      <link>https://circleid.com/posts/when&#45;registry&#45;power&#45;detaches&#45;from&#45;liability&#45;it&#45;detaches&#45;from&#45;reality</link>
      <guid isPermaLink="true">https://circleid.com/posts/when&#45;registry&#45;power&#45;detaches&#45;from&#45;liability&#45;it&#45;detaches&#45;from&#45;reality</guid>

      <description><![CDATA[IPv4 scarcity turned regional internet registries from clerks into gatekeepers of a valuable resource. Yet liability caps remain trivial, leaving powerful institutions with little accountability and incentives for conflict and structural breakdown ahead.]]></description>
      <dc:date>2026-03-16T13:27:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[From Guessing to Declaring: Why Geofeed is the Sovereign Foundation of Global Network Resilience]]></title>
      <link>https://circleid.com/posts/why&#45;geofeed&#45;is&#45;the&#45;sovereign&#45;foundation&#45;of&#45;global&#45;network&#45;resilience</link>
      <guid isPermaLink="true">https://circleid.com/posts/why&#45;geofeed&#45;is&#45;the&#45;sovereign&#45;foundation&#45;of&#45;global&#45;network&#45;resilience</guid>

      <description><![CDATA[As IP addresses move across borders, outdated geolocation guesses cause service failures and regulatory risks. Geofeed and Signed Geofeed replace inference with verified declarations, promising accurate, resilient and sovereign foundations for global internet infrastructure governance.]]></description>
      <dc:date>2026-03-16T13:15:00-07:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[The Geopolitical Protocol: Can QUIC and LEO Satellites Mitigate the Risks of Fragile Subsea Cables?]]></title>
      <link>https://circleid.com/posts/the&#45;geopolitical&#45;protocol&#45;can&#45;quic&#45;and&#45;leo&#45;satellites&#45;mitigate&#45;the&#45;risks&#45;of&#45;fragile&#45;subsea&#45;cables</link>
      <guid isPermaLink="true">https://circleid.com/posts/the&#45;geopolitical&#45;protocol&#45;can&#45;quic&#45;and&#45;leo&#45;satellites&#45;mitigate&#45;the&#45;risks&#45;of&#45;fragile&#45;subsea&#45;cables</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-02-25T09:24:00-08:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[David J. Farber, Early Architect of the Internet, Dies at 91]]></title>
      <link>https://circleid.com/posts/david&#45;j&#45;farber&#45;early&#45;architect&#45;of&#45;the&#45;internet&#45;dies&#45;at&#45;91</link>
      <guid isPermaLink="true">https://circleid.com/posts/david&#45;j&#45;farber&#45;early&#45;architect&#45;of&#45;the&#45;internet&#45;dies&#45;at&#45;91</guid>

      <description><![CDATA[David J. Farber, a pioneering computer scientist and mentor to key architects of the Internet Protocol, has died at 91, leaving a legacy that helped transform isolated machines into the global network underpinning modern communication.]]></description>
      <dc:date>2026-02-17T12:48:00-08:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[The Excruciating Slow Rise of DNSSEC: A Dialogue With Roy Arends About Myths, Realities and Hard Lessons]]></title>
      <link>https://circleid.com/posts/the&#45;excruciating&#45;slow&#45;rise&#45;of&#45;dnssec</link>
      <guid isPermaLink="true">https://circleid.com/posts/the&#45;excruciating&#45;slow&#45;rise&#45;of&#45;dnssec</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-01-22T09:41:00-08:00</dc:date>
    </item>
  
    <item>
      <title><![CDATA[Nominations Open for 2026 Public Interest Registry (PIR) Board of Directors]]></title>
      <link>https://circleid.com/posts/nominations&#45;open&#45;for&#45;2026&#45;public&#45;interest&#45;registry&#45;pir&#45;board&#45;of&#45;directors</link>
      <guid isPermaLink="true">https://circleid.com/posts/nominations&#45;open&#45;for&#45;2026&#45;public&#45;interest&#45;registry&#45;pir&#45;board&#45;of&#45;directors</guid>

      <description><![CDATA[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.]]></description>
      <dc:date>2026-01-12T13:13:00-08:00</dc:date>
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