Subnet details fd3f:4000::/18

Network address fd3f:4000::

Full fd3f:4000:0000:0000:0000:0000:0000:0000

Prefix length 18

Range fd3f:4000:: - fd3f:7fff:ffff:ffff:ffff:ffff:ffff:ffff

Number of hosts 1,298,074,214,633,706,907,132,624,082,305,024

Parent subnet fd3f::/17🔍

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Netblock fc00::/7🔍 IANA-BLK (EU)