Network address
2001:1fff:fb00::
Full
2001:1fff:fb00:0000:0000:0000:0000:0000
Prefix length
40
Range
2001:1fff:fb00:: - 2001:1fff:fbff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2001:1fff:fa00::/39🔍
Previous subnet
2001:1fff:fa00::/40🔍
Next subnet
2001:1fff:fc00::/40🔍