Network address
fcff:fffb:4400::
Full
fcff:fffb:4400:0000:0000:0000:0000:0000
Prefix length
39
Range
fcff:fffb:4400:: - fcff:fffb:45ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
618,970,019,642,690,137,449,562,112
Parent subnet
fcff:fffb:4400::/38🔍
Previous subnet
fcff:fffb:4200::/39🔍
Next subnet
fcff:fffb:4600::/39🔍