Network address
fcff:800::
Full
fcff:0800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
fcff:800:: - fcff:fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Previous subnet
fcff::/21🔍
Next subnet
fcff:1000::/21🔍