| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1207:4300:: | 2001:1890:1207:43ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:4400:: | 2001:1890:1207:44ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:4500:: | 2001:1890:1207:4bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:4c00:: | 2001:1890:1207:4cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:4d00:: | 2001:1890:1207:52ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:5300:: | 2001:1890:1207:53ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:5400:: | 2001:1890:1207:56ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:5700:: | 2001:1890:1207:57ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:5800:: | 2001:1890:1207:58ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1207:5900:: | 2001:1890:1207:5cff:ffff:ffff:ffff:ffff |