# IP Index (WIP)

<p class="callout info">This Document Outlines plenty of publicly recognized IPv4 and IPv6 Addresses</p>

<table border="1" id="bkmrk-ipv4-space-address-b" style="border-collapse: collapse; width: 102.099%; height: 1227.2px; border: 1.5px solid rgb(0, 0, 0);"><caption>## **IPv4 Space**

</caption><colgroup><col style="width: 17.0525%;"></col><col style="width: 28.3009%;"></col><col style="width: 13.4701%;"></col><col style="width: 15.8181%;"></col><col style="width: 25.4572%;"></col></colgroup><tbody><tr style="height: 29.6px;"><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Address Block</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Address range</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Number of Addresses</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Scope</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Description</td></tr><tr style="height: 29.6px;"><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">0.0.0.0/8</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">0.0.0.0-0.255.255.255</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">16,777,216</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Software</td><td style="height: 29.6px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Current</td></tr><tr style="height: 63.2px;"><td style="height: 63.2px; border-color: rgb(0, 0, 0); border-width: 1.5px;">10.0.0.0/8</td><td style="height: 63.2px; border-color: rgb(0, 0, 0); border-width: 1.5px;">10.0.0.0–10.255.255.255</td><td style="height: 63.2px; border-color: rgb(0, 0, 0); border-width: 1.5px;">16,777,216</td><td style="height: 63.2px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Private network</td><td style="height: 63.2px; border-color: rgb(0, 0, 0); border-width: 1.5px;">Used for local communications within a private network.</td></tr><tr style="height: 113.6px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 113.6px;">100.64.0.0/10</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 113.6px;">100.64.0.0–100.127.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 113.6px;">4,194,304</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 113.6px;">Private network</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 113.6px;">Shared address space for communications between a service provider and its subscribers when using a carrier-grade NAT.</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">127.0.0.0/8</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">127.0.0.0–127.255.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">16,777,216</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Host</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Used for loopback addresses to the local host.</td></tr><tr style="height: 147.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 147.2px;">169.254.0.0/16</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 147.2px;">169.254.0.0–169.254.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 147.2px;">65,536</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 147.2px;">Subnet</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 147.2px;">Used for link-local addresses between two hosts on a single link when no IP address is otherwise specified, such as would have normally been retrieved from a DHCP server.  
</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">172.16.0.0/12</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">172.16.0.0–172.31.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">1,048,576</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Private network</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Used for local communications within a private network.  
</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">192.0.0.0/24</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">192.0.0.0–192.0.0.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">256</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Private network</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">IETF Protocol Assignments, DS-Lite (/29).  
</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">192.0.2.0/24</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">192.0.2.0–192.0.2.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">256</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Documentation</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Assigned as TEST-NET-1, documentation and examples.</td></tr><tr style="height: 80px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">192.88.99.0/24</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">192.88.99.0–192.88.99.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">256</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">Internet</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">Reserved. Formerly used for IPv6 to IPv4 relay (included IPv6 address block 2002::/16).</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">192.168.0.0/16</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">192.168.0.0–192.168.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">65536</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Private network</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Used for local communications within a private network.  
</td></tr><tr style="height: 68.8px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 68.8px;">198.18.0.0/15</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 68.8px;">198.18.0.0–198.19.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 68.8px;">131,072</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 68.8px;">Private network</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 68.8px;">Used for benchmark testing of inter-network communications between two separate subnets.  
</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">198.51.100.0/24</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">198.51.100.0–198.51.100.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">256</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Documentation</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Assigned as TEST-NET-2, documentation and examples.  
</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">203.0.113.0/24</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">203.0.113.0–203.0.113.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">256</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Documentation</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Assigned as TEST-NET-3, documentation and examples.  
</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">224.0.0.0/4</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">224.0.0.0–239.255.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">268,435,456</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Internet</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">In use for IP multicast. (Former Class D network.)  
</td></tr><tr style="height: 80px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">233.252.0.0/24</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">233.252.0.0-233.252.0.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">256</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">Documentation</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 80px;">Assigned as MCAST-TEST-NET, documentation and examples.  
</td></tr><tr style="height: 46.4px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 46.4px;">240.0.0.0/4</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 46.4px;">240.0.0.0–255.255.255.254</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 46.4px;">268,435,455</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 46.4px;">Internet</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 46.4px;">Reserved for future use. (Former Class E network.)  
</td></tr><tr style="height: 63.2px;"><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">255.255.255.255/32</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">255.255.255.255</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">1</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Subnet</td><td style="border-color: rgb(0, 0, 0); border-width: 1.5px; height: 63.2px;">Reserved for the "limited broadcast" destination address.  
</td></tr></tbody></table>

<table border="1" id="bkmrk-ipv6-space-address-b" style="border-collapse: collapse; width: 100%; height: 1117.33px; border-width: 1.5px; border-color: #000000; border-style: solid;"><caption>## **IPv6 Space**

</caption><colgroup><col style="width: 17.0539%;"></col><col style="width: 15.0766%;"></col><col style="width: 25.2101%;"></col><col style="width: 10.3806%;"></col><col style="width: 14.4591%;"></col><col style="width: 17.9186%;"></col></colgroup><tbody><tr style="height: 56px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 56px;">Address Block</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 56px;">First address</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 56px;">Last Address</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 56px;">Number of addresses</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 56px;">Scope</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 56px;">Description</td></tr><tr style="height: 46.4px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">::/128</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">1</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">Software</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">Unspecified address</td></tr><tr style="height: 164px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 164px;">::1/128</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 164px;">::1</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 164px;">::1</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 164px;">1</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 164px;">host</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 164px;">Loopback address—a virtual interface that loops all traffic back to itself, the local host  
</td></tr><tr style="height: 63.2px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">::ffff:0:0/96</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">::ffff:0.0.0.0</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">::ffff:255.255.255.255</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">2</span><sup style="outline-color: var(--color-primary); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;">32</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">Software</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">IPv4-mapped addresses  
</td></tr><tr style="height: 63.2px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">::ffff:0:0:0/96</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">::ffff:0:0.0.0.0</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">::ffff:0:255.255.255.255</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">2<sup style="outline-color: var(--color-primary);">32</sup>  
</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">Software</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">IPv4 translated addresses</span>  
</td></tr><tr style="height: 63.2px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">64:ff9b::/96</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">64:ff9b::0:0:0:0</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">64:ff9b::255.255.255.255</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">2</span><sup style="outline-color: var(--color-primary); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;">32</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;">Global Internet</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 63.2px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">IPv4/IPv6 translation</span>  
</td></tr><tr style="height: 82.925px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 82.925px;">64:ff9b:1::/48</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 82.925px;">64:ff9b:1::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 82.925px;">64:ff9b:1:ffff:ffff:ffff:ffff:ffff</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 82.925px;">2,<sup>80</sup> with 2<sup>48</sup> for each IPv4 </td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 82.925px;">Private internets</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 82.925px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">IPv4/IPv6 translation</span></td></tr><tr style="height: 46.4px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">100::/64</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">100::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">100::ffff:ffff:ffff:ffff</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">2<sup>64</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">Routing</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">Discard prefix</span></td></tr><tr style="height: 46.4px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">2001:0000::/32</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">2001::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">2001::ffff:ffff:ffff:ffff:ffff:ffff</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">2<sup>96</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;">Global Internet</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 46.4px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">Teredo tunneling</span></td></tr><tr style="height: 57.6px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">2001:20::/28 </td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">2001:20:: </td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">2001:2f:ffff:ffff:ffff:ffff:ffff:ffff </td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">2<sup>100</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">Software</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">[<span style="outline-color: var(--color-primary); color: #444444;">ORCHIDv2</span>](https://en.wikipedia.org/w/index.php?title=ORCHIDv2&action=edit&redlink=1 "ORCHIDv2 (page does not exist)")</td></tr><tr style="height: 130.4px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 130.4px;">2001:db8::/32</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 130.4px;">2001:db8::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 130.4px;">2001:db8:ffff:ffff:ffff:ffff:ffff:ffff</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 130.4px;">2<sup>96</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 130.4px;">Documentation</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 130.4px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">Addresses used in documentation and example source code</span></td></tr><tr style="height: 102.4px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 102.4px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">2002::/16</span>  
</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 102.4px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">2002::</span>  
</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 102.4px;"><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff</span>  
</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 102.4px;">2<sup>112</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 102.4px;">Global Internet</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 102.4px;">The [6to4](https://en.wikipedia.org/wiki/6to4 "6to4") addressing scheme (deprecated)</td></tr><tr style="height: 80px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 80px;">fc00::/7</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 80px;">fc00::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 80px;">fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 80px;">2<sup>121</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 80px;">Private Internets</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 80px;">[<span style="outline-color: var(--color-primary); color: #444444;">Unique local address</span>](https://en.wikipedia.org/wiki/Unique_local_address)</td></tr><tr style="height: 57.6px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">fe80::/64 from fe80::/10</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">fe80::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">fe80::ffff:ffff:ffff:ffff</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">2<sup>64</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">Link</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">[<span style="outline-color: var(--color-primary); color: #444444;">Link-local address</span>](https://en.wikipedia.org/wiki/Link-local_address#IPv6)</td></tr><tr style="height: 57.6px;"><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">ff00::/8</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">ff00::</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">2<sup>120</sup></td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">Global Internet</td><td style="border-width: 1.5px; border-color: rgb(0, 0, 0); height: 57.6px;">[<span style="outline-color: var(--color-primary); color: #444444;">Multicast address</span>](https://en.wikipedia.org/wiki/Multicast_address#IPv6 "Multicast address")</td></tr></tbody></table>