Network address
fcff:fffe:b400::
Full
fcff:fffe:b400:0000:0000:0000:0000:0000
Prefix length
39
Range
fcff:fffe:b400:: - fcff:fffe:b5ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
618,970,019,642,690,137,449,562,112
Parent subnet
fcff:fffe:b400::/38🔍
Previous subnet
fcff:fffe:b200::/39🔍
Next subnet
fcff:fffe:b600::/39🔍