Network address
2001:1900:2223:4000::
Full
2001:1900:2223:4000:0000:0000:0000:0000
Prefix length
52
Range
2001:1900:2223:4000:: - 2001:1900:2223:4fff:ffff:ffff:ffff:ffff
Number of hosts
75,557,863,725,914,323,419,136
Parent subnet
2001:1900:2223:4000::/51🔍
Previous subnet
2001:1900:2223:3000::/52🔍
Next subnet
2001:1900:2223:5000::/52🔍