360 lines
12 KiB
XML
360 lines
12 KiB
XML
<?xml version='1.0' encoding='UTF-8'?>
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<?xml-stylesheet type="text/xsl" href="iana-ipv4-special-registry.xsl"?>
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<?oxygen RNGSchema="iana-ipv4-special-registry.rng" type="xml"?>
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<registry xmlns="http://www.iana.org/assignments" id="iana-ipv4-special-registry">
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<title>IANA IPv4 Special-Purpose Address Registry</title>
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<category>Internet Protocol version 4 (IPv4) Address Space</category>
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<created>2009-08-19</created>
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<updated>2020-09-04</updated>
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<registry id="iana-ipv4-special-registry-1">
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<title>IANA IPv4 Special-Purpose Address Registry</title>
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<xref type="rfc" data="rfc5736"/>
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<xref type="rfc" data="rfc6890"/>
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<xref type="rfc" data="rfc8190"/>
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<registration_rule>IETF Review</registration_rule>
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<note>The IETF has reserved the address block of 192.0.0.0/24 for use for
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special purposes relating to protocol assignments. This registry
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contains the current assignments made by the IETF from this address
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block.
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Address prefixes listed in the Special-Purpose Address Registry are
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not guaranteed routability in any particular local or global context.
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The IPv4 and IPv6 Special-Purpose Address Registries maintain the
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following information regarding each entry:
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o Address Block - A block of IPv4 or IPv6 addresses that has been
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registered for a special purpose.
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o Name - A descriptive name for the special-purpose address block.
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o RFC - The RFC through which the special-purpose address block was
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requested.
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o Allocation Date - The date upon which the special-purpose address
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block was allocated.
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o Termination Date - The date upon which the allocation is to be
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terminated. This field is applicable for limited-use allocations
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only.
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o Source - A boolean value indicating whether an address from the
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allocated special-purpose address block is valid when used as the
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source address of an IP datagram that transits two devices.
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o Destination - A boolean value indicating whether an address from
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the allocated special-purpose address block is valid when used as
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the destination address of an IP datagram that transits two
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devices.
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o Forwardable - A boolean value indicating whether a router may
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forward an IP datagram whose destination address is drawn from the
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allocated special-purpose address block between external
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interfaces.
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o Globally Reachable - A boolean value indicating whether an IP
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datagram whose destination address is drawn from the allocated
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special-purpose address block is forwardable beyond a specified
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administrative domain.
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o Reserved-by-Protocol - A boolean value indicating whether the
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special-purpose address block is reserved by IP, itself. This
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value is "TRUE" if the RFC that created the special-purpose
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address block requires all compliant IP implementations to behave
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in a special way when processing packets either to or from
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addresses contained by the address block.
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If the value of "Destination" is FALSE, the values of "Forwardable"
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and "Globally Reachable" must also be false.
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</note>
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<record>
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<address>0.0.0.0/8</address>
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<name>"This host on this network"</name>
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<spec><xref type="rfc" data="rfc1122"/>, Section 3.2.1.3</spec>
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<allocation>1981-09</allocation>
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<source>True</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>True</reserved>
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</record>
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<record>
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<address>10.0.0.0/8</address>
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<name>Private-Use</name>
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<spec><xref type="rfc" data="rfc1918"/></spec>
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<allocation>1996-02</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>100.64.0.0/10</address>
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<name>Shared Address Space</name>
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<spec><xref type="rfc" data="rfc6598"/></spec>
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<allocation>2012-04</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>127.0.0.0/8</address>
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<name>Loopback</name>
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<spec><xref type="rfc" data="rfc1122"/>, Section 3.2.1.3</spec>
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<allocation>1981-09</allocation>
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<source>False <xref type="note" data="1"/></source>
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<destination>False <xref type="note" data="1"/></destination>
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<forwardable>False <xref type="note" data="1"/></forwardable>
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<global>False <xref type="note" data="1"/></global>
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<reserved>True</reserved>
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</record>
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<record>
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<address>169.254.0.0/16</address>
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<name>Link Local</name>
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<spec><xref type="rfc" data="rfc3927"/></spec>
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<allocation>2005-05</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>True</reserved>
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</record>
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<record>
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<address>172.16.0.0/12</address>
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<name>Private-Use</name>
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<spec><xref type="rfc" data="rfc1918"/></spec>
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<allocation>1996-02</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>192.0.0.0/24 <xref type="note" data="2"/></address>
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<name>IETF Protocol Assignments</name>
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<spec><xref type="rfc" data="rfc6890"/>, Section 2.1</spec>
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<allocation>2010-01</allocation>
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<source>False</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>192.0.0.0/29</address>
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<name>IPv4 Service Continuity Prefix</name>
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<spec><xref type="rfc" data="rfc7335"/></spec>
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<allocation>2011-06</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>192.0.0.8/32</address>
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<name>IPv4 dummy address</name>
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<spec><xref type="rfc" data="rfc7600"/></spec>
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<allocation>2015-03</allocation>
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<source>True</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record date="2015-10-23">
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<address>192.0.0.9/32</address>
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<name>Port Control Protocol Anycast</name>
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<spec><xref type="rfc" data="rfc7723"/></spec>
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<allocation>2015-10</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>True</global>
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<reserved>False</reserved>
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</record>
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<record date="2017-02-23">
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<address>192.0.0.10/32</address>
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<name>Traversal Using Relays around NAT Anycast</name>
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<spec><xref type="rfc" data="rfc8155"/></spec>
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<allocation>2017-02</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>True</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>192.0.0.170/32, 192.0.0.171/32</address>
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<name>NAT64/DNS64 Discovery</name>
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<spec><xref type="rfc" data="rfc8880"/><xref type="rfc" data="rfc7050"/>, Section 2.2</spec>
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<allocation>2013-02</allocation>
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<source>False</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>True</reserved>
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</record>
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<record>
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<address>192.0.2.0/24</address>
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<name>Documentation (TEST-NET-1)</name>
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<spec><xref type="rfc" data="rfc5737"/></spec>
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<allocation>2010-01</allocation>
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<source>False</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record date="2014-12-17">
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<address>192.31.196.0/24</address>
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<name>AS112-v4</name>
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<spec><xref type="rfc" data="rfc7535"/></spec>
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<allocation>2014-12</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>True</global>
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<reserved>False</reserved>
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</record>
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<record date="2014-12-17">
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<address>192.52.193.0/24</address>
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<name>AMT</name>
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<spec><xref type="rfc" data="rfc7450"/></spec>
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<allocation>2014-12</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>True</global>
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<reserved>False</reserved>
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</record>
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<record updated="2015-03-15">
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<address>192.88.99.0/24</address>
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<name>Deprecated (6to4 Relay Anycast)</name>
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<spec><xref type="rfc" data="rfc7526"/></spec>
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<allocation>2001-06</allocation>
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<termination>2015-03</termination>
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<source/>
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<destination/>
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<forwardable/>
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<global/>
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<reserved/>
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</record>
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<record>
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<address>192.168.0.0/16</address>
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<name>Private-Use</name>
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<spec><xref type="rfc" data="rfc1918"/></spec>
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<allocation>1996-02</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record date="2015-03-17">
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<address>192.175.48.0/24</address>
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<name>Direct Delegation AS112 Service</name>
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<spec><xref type="rfc" data="rfc7534"/></spec>
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<allocation>1996-01</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>True</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>198.18.0.0/15</address>
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<name>Benchmarking</name>
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<spec><xref type="rfc" data="rfc2544"/></spec>
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<allocation>1999-03</allocation>
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<source>True</source>
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<destination>True</destination>
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<forwardable>True</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>198.51.100.0/24</address>
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<name>Documentation (TEST-NET-2)</name>
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<spec><xref type="rfc" data="rfc5737"/></spec>
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<allocation>2010-01</allocation>
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<source>False</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>203.0.113.0/24</address>
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<name>Documentation (TEST-NET-3)</name>
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<spec><xref type="rfc" data="rfc5737"/></spec>
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<allocation>2010-01</allocation>
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<source>False</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>False</reserved>
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</record>
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<record>
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<address>240.0.0.0/4</address>
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<name>Reserved</name>
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<spec><xref type="rfc" data="rfc1112"/>, Section 4</spec>
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<allocation>1989-08</allocation>
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<source>False</source>
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<destination>False</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>True</reserved>
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</record>
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<record>
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<address>255.255.255.255/32</address>
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<name>Limited Broadcast</name>
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<spec><xref type="rfc" data="rfc8190"/>
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<xref type="rfc" data="rfc919"/>, Section 7</spec>
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<allocation>1984-10</allocation>
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<source>False</source>
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<destination>True</destination>
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<forwardable>False</forwardable>
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<global>False</global>
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<reserved>True</reserved>
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</record>
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</registry>
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<footnote anchor="1">Several protocols have been granted exceptions to this rule.
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For examples, see <xref type="rfc" data="rfc8029"/> and <xref type="rfc" data="rfc5884"/>.</footnote>
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<footnote anchor="2">Not useable unless by virtue of a more specific reservation.</footnote>
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<people/>
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</registry>
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