| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1f80:1600:: | 2001:1890:1f80:16ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1700:: | 2001:1890:1f80:17ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1800:: | 2001:1890:1f80:18ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1900:: | 2001:1890:1f80:19ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1a00:: | 2001:1890:1f80:1aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1b00:: | 2001:1890:1f80:1bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1c00:: | 2001:1890:1f80:1cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1d00:: | 2001:1890:1f80:1dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1e00:: | 2001:1890:1f80:1eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:1f00:: | 2001:1890:1f80:1fff:ffff:ffff:ffff:ffff |