Subnet details 21:1000::/20

Network address 21:1000::
Full 0021:1000:0000:0000:0000:0000:0000:0000
Prefix length 20
Range 21:1000:: - 21:1fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts 324,518,553,658,426,726,783,156,020,576,256
Parent subnet 21::/19🔍
Previous subnet 21::/20🔍
Next subnet 21:2000::/20🔍