Network address
2a00:12f8:3900:21:4000::
Full
2a00:12f8:3900:0021:4000:0000:0000:0000
Prefix length
68
Range
2a00:12f8:3900:21:4000:: - 2a00:12f8:3900:21:4fff:ffff:ffff:ffff
Number of hosts
1,152,921,504,606,846,976
Parent subnet
2a00:12f8:3900:21:4000::/67🔍
Previous subnet
2a00:12f8:3900:21:3000::/68🔍
Next subnet
2a00:12f8:3900:21:5000::/68🔍