Network address
2a00:12f8:3900:21:28::
Full
2a00:12f8:3900:0021:0028:0000:0000:0000
Prefix length
78
Range
2a00:12f8:3900:21:28:: - 2a00:12f8:3900:21:2b:ffff:ffff:ffff
Number of hosts
1,125,899,906,842,624
Parent subnet
2a00:12f8:3900:21:28::/77🔍
Previous subnet
2a00:12f8:3900:21:24::/78🔍
Next subnet
2a00:12f8:3900:21:2c::/78🔍