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