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