Subnet details fd01:1800::/21

Network address fd01:1800::
Full fd01:1800:0000:0000:0000:0000:0000:0000
Prefix length 21
Range fd01:1800:: - fd01:1fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts 162,259,276,829,213,363,391,578,010,288,128
Parent subnet fd01:1000::/20🔍
Previous subnet fd01:1000::/21🔍
Next subnet fd01:2000::/21🔍

Subnet tree

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