Network address
203f:3800::
Full
203f:3800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
203f:3800:: - 203f:3fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
203f:3000::/20🔍
Previous subnet
203f:3000::/21🔍
Next subnet
203f:4000::/21🔍