Network address
fbfc:1800::
Full
fbfc:1800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
fbfc:1800:: - fbfc:1fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
fbfc:1000::/20🔍
Previous subnet
fbfc:1000::/21🔍
Next subnet
fbfc:2000::/21🔍