Network address
fcff:ffff:ffff:ff21::
Full
fcff:ffff:ffff:ff21:0000:0000:0000:0000
Prefix length
65
Range
fcff:ffff:ffff:ff21:: - fcff:ffff:ffff:ff21:7fff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
fcff:ffff:ffff:ff21::/64🔍
Previous subnet
fcff:ffff:ffff:ff20:8000::/65🔍
Next subnet
fcff:ffff:ffff:ff21:8000::/65🔍