Network address
fbfa:4000::
Full
fbfa:4000:0000:0000:0000:0000:0000:0000
Prefix length
23
Range
fbfa:4000:: - fbfa:41ff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
40,564,819,207,303,340,847,894,502,572,032
Parent subnet
fbfa:4000::/22🔍
Previous subnet
fbfa:3e00::/23🔍
Next subnet
fbfa:4200::/23🔍