Network address
2001:728:0:4fff:ffff:fb40::
Full
2001:0728:0000:4fff:ffff:fb40:0000:0000
Prefix length
90
Range
2001:728:0:4fff:ffff:fb40:: - 2001:728:0:4fff:ffff:fb7f:ffff:ffff
Number of hosts
274,877,906,944
Parent subnet
2001:728:0:4fff:ffff:fb00::/89🔍
Previous subnet
2001:728:0:4fff:ffff:fb00::/90🔍
Next subnet
2001:728:0:4fff:ffff:fb80::/90🔍