Network address
fddc:4000::
Full
fddc:4000:0000:0000:0000:0000:0000:0000
Prefix length
19
Range
fddc:4000:: - fddc:5fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
649,037,107,316,853,453,566,312,041,152,512
Parent subnet
fddc:4000::/18🔍
Previous subnet
fddc:2000::/19🔍
Next subnet
fddc:6000::/19🔍