Network address
fcff:ffff:ef00::
Full
fcff:ffff:ef00:0000:0000:0000:0000:0000
Prefix length
40
Range
fcff:ffff:ef00:: - fcff:ffff:efff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
fcff:ffff:ee00::/39🔍
Previous subnet
fcff:ffff:ee00::/40🔍
Next subnet
fcff:ffff:f000::/40🔍