Network address
fcff:ffff:2100::
Full
fcff:ffff:2100:0000:0000:0000:0000:0000
Prefix length
40
Range
fcff:ffff:2100:: - fcff:ffff:21ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
fcff:ffff:2000::/39🔍
Previous subnet
fcff:ffff:2000::/40🔍
Next subnet
fcff:ffff:2200::/40🔍