| Range From | Range To | Organisation |
|---|---|---|
| 2001:2040:4a:: | 2001:2040:4a:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:4b:: | 2001:2040:4b:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:4c:: | 2001:2040:4c:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:4d:: | 2001:2040:4d:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:4e:: | 2001:2040:4e:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:4f:: | 2001:2040:4f:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:50:: | 2001:2040:50:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:51:: | 2001:2040:51:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:52:: | 2001:2040:52:ffff:ffff:ffff:ffff:ffff | |
| 2001:2040:53:: | 2001:2040:53:ffff:ffff:ffff:ffff:ffff |