<?xml version='1.0' encoding='UTF-8'?>
<?xml-stylesheet type="text/xsl" href="yang-sid.xsl"?>
<?xml-model href="yang-sid.rng" schematypens="http://relaxng.org/ns/structure/1.0" ?>
<registry xmlns="http://www.iana.org/assignments" id="yang-sid">
  <title>YANG SIDs</title>
  <created>2024-01-26</created>
  <updated>2026-01-23</updated>

  <registry id="sid-mega-range">
    <title>YANG-SID Mega-Ranges</title>
    <registration_rule>Expert Review</registration_rule>
    <xref type="rfc" data="rfc9595"/>
    <expert>Michel Veillette, Alexander Pelov, Laurent Toutain</expert>
    <record date="2024-01-19">
      <value>0</value>
      <entry_size>1000000</entry_size>
      <allocation>Public</allocation>
      <org>IANA</org>
      <url><xref type="uri" data="https://www.iana.org"/></url>
      <xref type="rfc" data="rfc9595"/>
    </record>
    <record date="2026-01-23">
      <value>3000000000</value>
      <entry_size>1000000000</entry_size>
      <allocation>Private</allocation>
      <org>IANA</org>
      <url><xref type="draft" data="RFC-ietf-core-yang-sid-pen-06"/></url>
      <xref type="draft" data="RFC-ietf-core-yang-sid-pen-06"/>
    </record>
    <record date="2026-01-23">
      <value>3324730000</value>
      <entry_size>10000</entry_size>
      <allocation>Reserved for Documentation</allocation>
      <org/>
      <url/>
      <xref type="draft" data="RFC-ietf-core-yang-sid-pen-06"/>
    </record>
    <record date="2026-01-23">
      <value>300000000000</value>
      <entry_size>100000000000</entry_size>
      <allocation>Private</allocation>
      <org>IANA</org>
      <url><xref type="draft" data="RFC-ietf-core-yang-sid-pen-06"/></url>
      <xref type="draft" data="RFC-ietf-core-yang-sid-pen-06"/>
    </record>
    <record date="2026-01-23">
      <value>303247300000</value>
      <entry_size>100000</entry_size>
      <allocation>Reserved for Documentation</allocation>
      <org/>
      <url/>
      <xref type="draft" data="RFC-ietf-core-yang-sid-pen-06"/>
    </record>
  </registry>

<registry id="yang-sid-range">
    <title>IETF YANG-SID Ranges</title>
    <xref type="rfc" data="rfc9595"/>
    <expert>Michel Veillette, Alexander Pelov, Laurent Toutain</expert>
    <range>
      <value>0</value>
      <entry_size>1000</entry_size>
      <registration_rule>IESG Approval</registration_rule>
    </range>
    <range>
      <value>1000</value>
      <entry_size>59000</entry_size>
      <registration_rule>RFC Required (or Expert Review if YANG comes from existing RFC)</registration_rule>
      <note>See <xref type="rfc" data="rfc9595"/>, Section 6.4.2, Item 2</note>
    </range>
    <range>
      <value>60000</value>
      <entry_size>40000</entry_size>
      <registration_rule>Reserved for Experimental Use</registration_rule>
    </range>
    <range>
      <value>100000</value>
      <entry_size>200000</entry_size>
      <registration_rule>RFC Required (or Expert Review if YANG comes from existing RFC)</registration_rule>
      <note>See <xref type="rfc" data="rfc9595"/>, Section 6.4.2, Item 2</note>
    </range>
    <range>
      <value>300000</value>
      <entry_size>700000</entry_size>
      <registration_rule>Reserved</registration_rule>
    </range>
    <record date="2023-01-19">
      <value>0</value>
      <entry_size>1</entry_size>
      <module>(Reserved: not a valid SID)</module>
      <xref type="rfc" data="rfc9595"/>
    </record>
    <record date="2023-01-19" updated="2024-07-15">
      <value>1000</value>
      <entry_size>100</entry_size>
      <module>ietf-coreconf</module>
      <xref type="rfc" data="rfc9595"/>
      <xref type="draft" data="draft-ietf-core-comi-16"/>
    </record>
    <record date="2023-01-19" updated="2025-06-27">
      <value>1100</value>
      <entry_size>50</entry_size>
      <module>ietf-yang-types</module>
      <xref type="rfc" data="rfc9911"/>
    </record>
    <record date="2023-01-19" updated="2025-06-27">
      <value>1150</value>
      <entry_size>50</entry_size>
      <module>ietf-inet-types</module>
      <xref type="rfc" data="rfc9911"/>
    </record>
    <record date="2023-01-19">
      <value>1200</value>
      <entry_size>50</entry_size>
      <module>iana-crypt-hash</module>
      <xref type="rfc" data="rfc7317"/>
    </record>
    <record date="2023-01-19">
      <value>1250</value>
      <entry_size>50</entry_size>
      <module>ietf-netconf-acm</module>
      <xref type="rfc" data="rfc8341"/>
    </record>
    <record date="2023-01-19">
      <value>1300</value>
      <entry_size>50</entry_size>
      <module>ietf-sid-file</module>
      <xref type="rfc" data="rfc9595"/>
    </record>
    <record date="2023-01-19">
      <value>1500</value>
      <entry_size>100</entry_size>
      <module>ietf-interfaces</module>
      <xref type="rfc" data="rfc8343"/>
    </record>
    <record date="2023-01-19">
      <value>1600</value>
      <entry_size>100</entry_size>
      <module>ietf-ip</module>
      <xref type="rfc" data="rfc8344"/>
    </record>
    <record date="2023-01-19">
      <value>1700</value>
      <entry_size>100</entry_size>
      <module>ietf-system</module>
      <xref type="rfc" data="rfc7317"/>
    </record>
    <record date="2023-01-19">
      <value>1800</value>
      <entry_size>400</entry_size>
      <module>iana-if-type</module>
      <xref type="rfc" data="rfc7224"/>
    </record>
    <record date="2023-01-19" updated="2024-07-15">
      <value>2450</value>
      <entry_size>50</entry_size>
      <module>ietf-voucher (TEMPORARY - registered 2024-07-15, extension registered 2025-06-06, expires 2026-07-15)</module>
      <xref type="draft" data="draft-ietf-anima-rfc8366bis-12"/>
    </record>
    <record date="2023-01-19" updated="2024-07-15">
      <value>2500</value>
      <entry_size>50</entry_size>
      <module>ietf-voucher-request (TEMPORARY - registered 2024-07-15, extension registered 2025-06-06, expires 2026-07-15)</module>
      <xref type="draft" data="draft-ietf-anima-rfc8366bis-12"/>
    </record>
    <record date="2025-05-22">
      <value>2550</value>
      <entry_size>400</entry_size>
      <module>ietf-schc</module>
      <xref type="rfc" data="rfc9363"/>
    </record>
  </registry>

  <registry id="yang-sid">
    <title>IETF YANG-SID Modules</title>
    <registration_rule>Expert Review</registration_rule>
    <xref type="rfc" data="rfc9595"/>
    <expert>Michel Veillette, Alexander Pelov, Laurent Toutain</expert>
  </registry>

  <people>
  </people>

</registry>
