Network address
2a00:12f8:3900:21::
Full
2a00:12f8:3900:0021:0000:0000:0000:0000
Prefix length
75
Range
2a00:12f8:3900:21:: - 2a00:12f8:3900:21:1f:ffff:ffff:ffff
Number of hosts
9,007,199,254,740,992
Parent subnet
2a00:12f8:3900:21::/74🔍
Previous subnet
2a00:12f8:3900:20:ffe0::/75🔍
Next subnet
2a00:12f8:3900:21:20::/75🔍