Subnet details fd21:1000::/20

Network address fd21:1000::

Full fd21:1000:0000:0000:0000:0000:0000:0000

Prefix length 20

Range fd21:1000:: - fd21:1fff:ffff:ffff:ffff:ffff:ffff:ffff

Number of hosts 324,518,553,658,426,726,783,156,020,576,256

Parent subnet fd21::/19🔍

Previous subnet fd21::/20🔍

Next subnet fd21:2000::/20🔍

Subnet tree

Netblock fc00::/7🔍 IANA-BLK (EU)