Network address
3801:1f:400::
Full
3801:001f:0400:0000:0000:0000:0000:0000
Prefix length
39
Range
3801:1f:400:: - 3801:1f:5ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
618,970,019,642,690,137,449,562,112
Parent subnet
3801:1f:400::/38🔍
Previous subnet
3801:1f:200::/39🔍
Next subnet
3801:1f:600::/39🔍