Network address
fcfb:7800::
Full
fcfb:7800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
fcfb:7800:: - fcfb:7fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
fcfb:7000::/20🔍
Previous subnet
fcfb:7000::/21🔍
Next subnet
fcfb:8000::/21🔍