| Range From | Range To | Organisation |
|---|---|---|
| 2001:ac8:20:: | 2001:ac8:20:0:ffff:ffff:ffff:ffff | |
| 2001:ac8:20:1:: | 2001:ac8:20:1:ffff:ffff:ffff:ffff | |
| 2001:ac8:20:2:: | 2001:ac8:20:39:ffff:ffff:ffff:ffff | |
| 2001:ac8:20:3a:: | 2001:ac8:20:3a:ffff:ffff:ffff:ffff | |
| 2001:ac8:20:3b:: | 2001:ac8:20:ffff:ffff:ffff:ffff:ffff |