Network address
2a00:12f8:3900:21::20
Full
2a00:12f8:3900:0021:0000:0000:0000:0020
Prefix length
124
Range
2a00:12f8:3900:21::20 - 2a00:12f8:3900:21::2f
Number of hosts
16
Parent subnet
2a00:12f8:3900:21::20/123🔍
Previous subnet
2a00:12f8:3900:21::10/124🔍
Next subnet
2a00:12f8:3900:21::30/124🔍