Network address
fcf9:b800::
Full
fcf9:b800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
fcf9:b800:: - fcf9:bfff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
fcf9:b000::/20🔍
Previous subnet
fcf9:b000::/21🔍
Next subnet
fcf9:c000::/21🔍