Network address
fcff:ffff:ffff:ffff:fc21::
Full
fcff:ffff:ffff:ffff:fc21:0000:0000:0000
Prefix length
80
Range
fcff:ffff:ffff:ffff:fc21:: - fcff:ffff:ffff:ffff:fc21:ffff:ffff:ffff
Number of hosts
281,474,976,710,656
Parent subnet
fcff:ffff:ffff:ffff:fc20::/79🔍
Previous subnet
fcff:ffff:ffff:ffff:fc20::/80🔍
Next subnet
fcff:ffff:ffff:ffff:fc22::/80🔍