Network address
2400:4fbf:400::
Full
2400:4fbf:0400:0000:0000:0000:0000:0000
Prefix length
40
Range
2400:4fbf:400:: - 2400:4fbf:4ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2400:4fbf:400::/39🔍
Previous subnet
2400:4fbf:300::/40🔍
Next subnet
2400:4fbf:500::/40🔍