Network address
fcfb:4000::
Full
fcfb:4000:0000:0000:0000:0000:0000:0000
Prefix length
18
Range
fcfb:4000:: - fcfb:7fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,298,074,214,633,706,907,132,624,082,305,024
Previous subnet
fcfb::/18🔍
Next subnet
fcfb:8000::/18🔍