Subnet details fd00:3800::/21

Network address fd00:3800::

Full fd00:3800:0000:0000:0000:0000:0000:0000

Prefix length 21

Range fd00:3800:: - fd00:3fff:ffff:ffff:ffff:ffff:ffff:ffff

Number of hosts 162,259,276,829,213,363,391,578,010,288,128

Parent subnet fd00:3000::/20🔍

Previous subnet fd00:3000::/21🔍

Next subnet fd00:4000::/21🔍

Subnet tree

Netblock fd00::/8🔍 IANA-ULA-8 IANA unique local addresses (ZZ)