Network address
fd1b:c800::
Full
fd1b:c800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
fd1b:c800:: - fd1b:cfff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
fd1b:c000::/20🔍
Previous subnet
fd1b:c000::/21🔍
Next subnet
fd1b:d000::/21🔍