| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:2033:3400:: | 2001:1890:2033:34ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3500:: | 2001:1890:2033:35ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3600:: | 2001:1890:2033:36ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3700:: | 2001:1890:2033:37ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3800:: | 2001:1890:2033:38ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3900:: | 2001:1890:2033:39ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3a00:: | 2001:1890:2033:3aff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3b00:: | 2001:1890:2033:3bff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3c00:: | 2001:1890:2033:3dff:ffff:ffff:ffff:ffff | |
| 2001:1890:2033:3e00:: | 2001:1890:2033:3eff:ffff:ffff:ffff:ffff |