Network address
2a00:12f8:3900:21:40::
Full
2a00:12f8:3900:0021:0040:0000:0000:0000
Prefix length
78
Range
2a00:12f8:3900:21:40:: - 2a00:12f8:3900:21:43:ffff:ffff:ffff
Number of hosts
1,125,899,906,842,624
Parent subnet
2a00:12f8:3900:21:40::/77🔍
Previous subnet
2a00:12f8:3900:21:3c::/78🔍
Next subnet
2a00:12f8:3900:21:44::/78🔍