Network address
2001:1900:5:2:2:21:4000:0
Full
2001:1900:0005:0002:0002:0021:4000:0000
Prefix length
99
Range
2001:1900:5:2:2:21:4000:0 - 2001:1900:5:2:2:21:5fff:ffff
Number of hosts
536,870,912
Parent subnet
2001:1900:5:2:2:21:4000:0/98🔍
Previous subnet
2001:1900:5:2:2:21:2000:0/99🔍
Next subnet
2001:1900:5:2:2:21:6000:0/99🔍