1 files changed, 198 insertions, 0 deletions
diff --git a/netaddr/ip/ipv6-address-space.xml b/netaddr/ip/ipv6-address-space.xml
new file mode 100644
index 0000000..3a0fb42
--- /dev/null
+++ b/netaddr/ip/ipv6-address-space.xml
@@ -0,0 +1,198 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<?xml-stylesheet type="text/xsl" href="ipv6-address-space.xsl"?>
+<?xml-model href="ipv6-address-space.rng" schematypens="http://relaxng.org/ns/structure/1.0" ?>
+<registry xmlns="http://www.iana.org/assignments" id="ipv6-address-space">
+  <title>Internet Protocol Version 6 Address Space</title>
+  <updated>2019-09-13</updated>
+  <note>The IPv6 address management function was formally delegated to IANA
+in December 1995 <xref type="rfc" data="rfc1881"/>. The registration procedure was confirmed
+with the IETF Chair in March 2010.
+
+As stated in <xref type="rfc" data="rfc3513"/>, IANA should limit its allocation of 
+IPv6-unicast address space to the range of addresses that start with
+binary value 001. The rest of the global unicast address space 
+(approximately 85% of the IPv6 address space) is reserved for future
+definition and use, and is not to be assigned by IANA at this time.
+        
+While <xref type="rfc" data="rfc3513"/> was obsoleted by <xref type="rfc" data="rfc4291"/>, the guidance provided to
+IANA did not change regarding the allocation of IPv6 unicast 
+addresses.
+        
+  </note>
+<registry id="ipv6-address-space-1">
+  <registration_rule>IESG Approval</registration_rule>
+  <record>
+    <prefix>0000::/8</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes>
+    <xref type="note" data="1"/>
+    <xref type="note" data="2"/>
+    <xref type="note" data="3"/>
+    <xref type="note" data="4"/>
+    <xref type="note" data="5"/>
+    <xref type="note" data="6"/>
+    </notes>
+  </record>
+  <record>
+    <prefix>0100::/8</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes>0100::/64 reserved for Discard-Only Address Block <xref type="rfc" data="rfc6666"/>. 
+Complete registration details are found in <xref type="registry" data="iana-ipv6-special-registry"/>.</notes>
+  </record>
+  <record>
+    <prefix>0200::/7</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc4048"/>
+    <notes>Deprecated as of December 2004 <xref type="rfc" data="rfc4048"/>. 
+Formerly an OSI NSAP-mapped prefix set <xref type="rfc" data="rfc4548"/>.</notes>
+  </record>
+  <record>
+    <prefix>0400::/6</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>0800::/5</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>1000::/4</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>2000::/3</prefix>
+    <description>Global Unicast</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes>The IPv6 Unicast space encompasses the entire IPv6 address range 
+with the exception of ff00::/8, per <xref type="rfc" data="rfc4291"/>. IANA unicast address 
+assignments are currently limited to the IPv6 unicast address 
+range of 2000::/3. IANA assignments from this block are registered 
+in <xref type="registry" data="ipv6-unicast-address-assignments"/>.
+      <xref type="note" data="7"/>    
+      <xref type="note" data="8"/>    
+      <xref type="note" data="9"/>      
+      <xref type="note" data="10"/>      
+      <xref type="note" data="11"/>      
+      <xref type="note" data="12"/>
+      <xref type="note" data="13"/>
+      <xref type="note" data="14"/>
+      <xref type="note" data="15"/>
+    </notes>
+  </record>
+  <record>
+    <prefix>4000::/3</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>6000::/3</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>8000::/3</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>a000::/3</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>c000::/3</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>e000::/4</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>f000::/5</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>f800::/6</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>fc00::/7</prefix>
+    <description>Unique Local Unicast</description>
+    <xref type="rfc" data="rfc4193"/>
+    <notes>For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</notes>
+  </record>
+  <record>
+    <prefix>fe00::/9</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes/>
+  </record>
+  <record>
+    <prefix>fe80::/10</prefix>
+    <description>Link-Scoped Unicast</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes>Reserved by protocol. For authoritative registration, see <xref type="registry" data="iana-ipv6-special-registry"/>.</notes>
+  </record>
+  <record>
+    <prefix>fec0::/10</prefix>
+    <description>Reserved by IETF</description>
+    <xref type="rfc" data="rfc3879"/>
+    <notes>Deprecated by <xref type="rfc" data="rfc3879"/> in September 2004. Formerly a Site-Local scoped address prefix.</notes>
+  </record>
+  <record>
+    <prefix>ff00::/8</prefix>
+    <description>Multicast</description>
+    <xref type="rfc" data="rfc3513"/><xref type="rfc" data="rfc4291"/>
+    <notes>IANA assignments from this block are registered in <xref type="registry" data="ipv6-multicast-addresses"/>.</notes>
+  </record>
+  <footnote anchor="1">::1/128 reserved for Loopback Address <xref type="rfc" data="rfc4291"/>. 
+Reserved by protocol. For authoritative registration, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>
+  <footnote anchor="2">::/128 reserved for Unspecified Address <xref type="rfc" data="rfc4291"/>. 
+Reserved by protocol. For authoritative registration, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>
+  <footnote anchor="3">::ffff:0:0/96 reserved for IPv4-mapped Address <xref type="rfc" data="rfc4291"/>. 
+Reserved by protocol. For authoritative registration, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>
+  <footnote anchor="4">0::/96 deprecated by <xref type="rfc" data="rfc4291"/>. Formerly defined as the "IPv4-compatible IPv6 address" prefix.</footnote>
+  <footnote anchor="5">The "Well Known Prefix" 64:ff9b::/96 is used in an algorithmic mapping between IPv4 to IPv6 addresses <xref type="rfc" data="rfc6052"/>.</footnote>  
+  <footnote anchor="6">64:ff9b:1::/48 reserved for Local-Use IPv4/IPv6 Translation <xref type="rfc" data="rfc8215"/>.</footnote>
+  <footnote anchor="7">2001:0::/23 reserved for IETF Protocol Assignments <xref type="rfc" data="rfc2928"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>  
+  <footnote anchor="8">2001:0::/32 reserved for TEREDO <xref type="rfc" data="rfc4380"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>  
+  <footnote anchor="9">2001:2::/48 reserved for Benchmarking <xref type="rfc" data="rfc5180"/><xref type="rfc-errata" data="1752"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>  
+  <footnote anchor="10">2001:3::/32 reserved for AMT <xref type="rfc" data="rfc7450"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>  
+  <footnote anchor="11">2001:4:112::/48 reserved for AS112-v6 <xref type="rfc" data="rfc7535"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>     
+  <footnote anchor="12">2001:10::/28 deprecated (formerly ORCHID) <xref type="rfc" data="rfc4843"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>  
+  <footnote anchor="13">2001:20::/28 reserved for ORCHIDv2 <xref type="rfc" data="rfc7343"/>.
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>
+  <footnote anchor="14">2001:db8::/32 reserved for Documentation <xref type="rfc" data="rfc3849"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>
+  <footnote anchor="15">2002::/16 reserved for 6to4 <xref type="rfc" data="rfc3056"/>. 
+For complete registration details, see <xref type="registry" data="iana-ipv6-special-registry"/>.</footnote>
+
+
+  <people/>
+</registry>
+ </registry>