Network address
2a01:4fb::
Full
2a01:04fb:0000:0000:0000:0000:0000:0000
Prefix length
39
Range
2a01:4fb:: - 2a01:4fb:1ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
618,970,019,642,690,137,449,562,112
Parent subnet
2a01:4fb::/38🔍
Previous subnet
2a01:4fa:fe00::/39🔍
Next subnet
2a01:4fb:200::/39🔍